<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#elementList> _:bnode7authoritiessubjectssh85054133 . 
_:bnode7authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:bnode8authoritiessubjectssh85054133 . 
_:bnode7authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> . 
_:bnode8authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#TopicElement> . 
_:bnode8authoritiessubjectssh85054133 <http://www.loc.gov/mads/rdf/v1#elementValue> "Geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasBroaderAuthority> <http://id.loc.gov/authorities/subjects/sh85082139> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/2000/01/rdf-schema#label> "Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85054128> . 
<http://id.loc.gov/authorities/subjects/sh85054128> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054128> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054128> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometrical constructions"@en . 
<http://id.loc.gov/authorities/subjects/sh85054128> <http://www.w3.org/2000/01/rdf-schema#label> "Geometrical constructions"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85136089> . 
<http://id.loc.gov/authorities/subjects/sh85136089> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85136089> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85136089> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Topology"@en . 
<http://id.loc.gov/authorities/subjects/sh85136089> <http://www.w3.org/2000/01/rdf-schema#label> "Topology"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85063720> . 
<http://id.loc.gov/authorities/subjects/sh85063720> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85063720> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85063720> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Hyperspace"@en . 
<http://id.loc.gov/authorities/subjects/sh85063720> <http://www.w3.org/2000/01/rdf-schema#label> "Hyperspace"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2003001067> . 
<http://id.loc.gov/authorities/subjects/sh2003001067> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2003001067> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2003001067> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Radius (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh2003001067> <http://www.w3.org/2000/01/rdf-schema#label> "Radius (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85031122> . 
<http://id.loc.gov/authorities/subjects/sh85031122> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85031122> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85031122> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Congruences (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85031122> <http://www.w3.org/2000/01/rdf-schema#label> "Congruences (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85029372> . 
<http://id.loc.gov/authorities/subjects/sh85029372> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85029372> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85029372> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Complexes"@en . 
<http://id.loc.gov/authorities/subjects/sh85029372> <http://www.w3.org/2000/01/rdf-schema#label> "Complexes"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85044159> . 
<http://id.loc.gov/authorities/subjects/sh85044159> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85044159> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85044159> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Envelopes (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85044159> <http://www.w3.org/2000/01/rdf-schema#label> "Envelopes (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85054132> . 
<http://id.loc.gov/authorities/subjects/sh85054132> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054132> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054132> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometrodynamics"@en . 
<http://id.loc.gov/authorities/subjects/sh85054132> <http://www.w3.org/2000/01/rdf-schema#label> "Geometrodynamics"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85054130> . 
<http://id.loc.gov/authorities/subjects/sh85054130> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054130> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054130> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometrical models"@en . 
<http://id.loc.gov/authorities/subjects/sh85054130> <http://www.w3.org/2000/01/rdf-schema#label> "Geometrical models"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2006008101> . 
<http://id.loc.gov/authorities/subjects/sh2006008101> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2006008101> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2006008101> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Music and geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh2006008101> <http://www.w3.org/2000/01/rdf-schema#label> "Music and geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85130732> . 
<http://id.loc.gov/authorities/subjects/sh85130732> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85130732> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85130732> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Surfaces"@en . 
<http://id.loc.gov/authorities/subjects/sh85130732> <http://www.w3.org/2000/01/rdf-schema#label> "Surfaces"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2003001062> . 
<http://id.loc.gov/authorities/subjects/sh2003001062> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2003001062> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2003001062> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Diameter (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh2003001062> <http://www.w3.org/2000/01/rdf-schema#label> "Diameter (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2002008801> . 
<http://id.loc.gov/authorities/subjects/sh2002008801> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2002008801> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2002008801> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Perimeters (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh2002008801> <http://www.w3.org/2000/01/rdf-schema#label> "Perimeters (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85054140> . 
<http://id.loc.gov/authorities/subjects/sh85054140> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054140> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054140> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometry, Algebraic"@en . 
<http://id.loc.gov/authorities/subjects/sh85054140> <http://www.w3.org/2000/01/rdf-schema#label> "Geometry, Algebraic"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85128178> . 
<http://id.loc.gov/authorities/subjects/sh85128178> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85128178> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85128178> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Stochastic geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85128178> <http://www.w3.org/2000/01/rdf-schema#label> "Stochastic geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85054129> . 
<http://id.loc.gov/authorities/subjects/sh85054129> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054129> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054129> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometrical drawing"@en . 
<http://id.loc.gov/authorities/subjects/sh85054129> <http://www.w3.org/2000/01/rdf-schema#label> "Geometrical drawing"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85078036> . 
<http://id.loc.gov/authorities/subjects/sh85078036> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85078036> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85078036> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Locus (Mathematics)"@en . 
<http://id.loc.gov/authorities/subjects/sh85078036> <http://www.w3.org/2000/01/rdf-schema#label> "Locus (Mathematics)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85109294> . 
<http://id.loc.gov/authorities/subjects/sh85109294> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85109294> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85109294> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Pyramid (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85109294> <http://www.w3.org/2000/01/rdf-schema#label> "Pyramid (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2002004432> . 
<http://id.loc.gov/authorities/subjects/sh2002004432> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2002004432> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2002004432> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Discrete geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh2002004432> <http://www.w3.org/2000/01/rdf-schema#label> "Discrete geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2002009920> . 
<http://id.loc.gov/authorities/subjects/sh2002009920> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2002009920> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2002009920> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Shapes"@en . 
<http://id.loc.gov/authorities/subjects/sh2002009920> <http://www.w3.org/2000/01/rdf-schema#label> "Shapes"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2008008771> . 
<http://id.loc.gov/authorities/subjects/sh2008008771> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh2008008771> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh2008008771> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometric analysis"@en . 
<http://id.loc.gov/authorities/subjects/sh2008008771> <http://www.w3.org/2000/01/rdf-schema#label> "Geometric analysis"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85122724> . 
<http://id.loc.gov/authorities/subjects/sh85122724> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85122724> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85122724> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Similarity (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85122724> <http://www.w3.org/2000/01/rdf-schema#label> "Similarity (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh97002362> . 
<http://id.loc.gov/authorities/subjects/sh97002362> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh97002362> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh97002362> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometric dissections"@en . 
<http://id.loc.gov/authorities/subjects/sh97002362> <http://www.w3.org/2000/01/rdf-schema#label> "Geometric dissections"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85005042> . 
<http://id.loc.gov/authorities/subjects/sh85005042> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85005042> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85005042> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Angles (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85005042> <http://www.w3.org/2000/01/rdf-schema#label> "Angles (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh93000318> . 
<http://id.loc.gov/authorities/subjects/sh93000318> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh93000318> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh93000318> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Convex geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh93000318> <http://www.w3.org/2000/01/rdf-schema#label> "Convex geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh89002613> . 
<http://id.loc.gov/authorities/subjects/sh89002613> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh89002613> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh89002613> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Conformal geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh89002613> <http://www.w3.org/2000/01/rdf-schema#label> "Conformal geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85137519> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2000/01/rdf-schema#label> "Trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85105002> . 
<http://id.loc.gov/authorities/subjects/sh85105002> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85105002> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85105002> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Porisms"@en . 
<http://id.loc.gov/authorities/subjects/sh85105002> <http://www.w3.org/2000/01/rdf-schema#label> "Porisms"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasReciprocalAuthority> <http://id.loc.gov/authorities/subjects/sh85045517> . 
<http://id.loc.gov/authorities/subjects/sh85045517> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85045517> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85045517> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Euclid's Elements"@en . 
<http://id.loc.gov/authorities/subjects/sh85045517> <http://www.w3.org/2000/01/rdf-schema#label> "Euclid's Elements"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85111513> . 
<http://id.loc.gov/authorities/subjects/sh85111513> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85111513> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85111513> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Ratio and proportion"@en . 
<http://id.loc.gov/authorities/subjects/sh85111513> <http://www.w3.org/2000/01/rdf-schema#label> "Ratio and proportion"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasExactExternalAuthority> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119882914> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasExactExternalAuthority> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119315301> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://d-nb.info/gnd/4020236-7> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://d-nb.info/gnd/4137555-5> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#classification> "QA440-QA699" . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSHAuthorizedHeadings> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSH_General> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_SubdivideGeographicalIndirect> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2002/07/owl#sameAs> <info:lc/authorities/sh85054133> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2002/07/owl#sameAs> <http://id.loc.gov/authorities/sh85054133#concept> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:bnode240authoritiessubjectssh85054133 . 
_:bnode240authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> . 
_:bnode240authoritiessubjectssh85054133 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode240authoritiessubjectssh85054133 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
_:bnode240authoritiessubjectssh85054133 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:bnode247authoritiessubjectssh85054133 . 
_:bnode247authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> . 
_:bnode247authoritiessubjectssh85054133 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1988-03-24T13:09:43"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode247authoritiessubjectssh85054133 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "revised"^^<http://www.w3.org/2001/XMLSchema#string> . 
_:bnode247authoritiessubjectssh85054133 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85082139> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/2004/02/skos/core#prefLabel> "Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85054128> . 
<http://id.loc.gov/authorities/subjects/sh85054128> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054128> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometrical constructions"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85136089> . 
<http://id.loc.gov/authorities/subjects/sh85136089> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85136089> <http://www.w3.org/2004/02/skos/core#prefLabel> "Topology"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85063720> . 
<http://id.loc.gov/authorities/subjects/sh85063720> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85063720> <http://www.w3.org/2004/02/skos/core#prefLabel> "Hyperspace"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2003001067> . 
<http://id.loc.gov/authorities/subjects/sh2003001067> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2003001067> <http://www.w3.org/2004/02/skos/core#prefLabel> "Radius (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85031122> . 
<http://id.loc.gov/authorities/subjects/sh85031122> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85031122> <http://www.w3.org/2004/02/skos/core#prefLabel> "Congruences (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85029372> . 
<http://id.loc.gov/authorities/subjects/sh85029372> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85029372> <http://www.w3.org/2004/02/skos/core#prefLabel> "Complexes"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85044159> . 
<http://id.loc.gov/authorities/subjects/sh85044159> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85044159> <http://www.w3.org/2004/02/skos/core#prefLabel> "Envelopes (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85054132> . 
<http://id.loc.gov/authorities/subjects/sh85054132> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054132> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometrodynamics"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85054130> . 
<http://id.loc.gov/authorities/subjects/sh85054130> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054130> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometrical models"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2006008101> . 
<http://id.loc.gov/authorities/subjects/sh2006008101> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2006008101> <http://www.w3.org/2004/02/skos/core#prefLabel> "Music and geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85130732> . 
<http://id.loc.gov/authorities/subjects/sh85130732> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85130732> <http://www.w3.org/2004/02/skos/core#prefLabel> "Surfaces"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2003001062> . 
<http://id.loc.gov/authorities/subjects/sh2003001062> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2003001062> <http://www.w3.org/2004/02/skos/core#prefLabel> "Diameter (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2002008801> . 
<http://id.loc.gov/authorities/subjects/sh2002008801> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2002008801> <http://www.w3.org/2004/02/skos/core#prefLabel> "Perimeters (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85054140> . 
<http://id.loc.gov/authorities/subjects/sh85054140> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054140> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometry, Algebraic"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85128178> . 
<http://id.loc.gov/authorities/subjects/sh85128178> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85128178> <http://www.w3.org/2004/02/skos/core#prefLabel> "Stochastic geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85054129> . 
<http://id.loc.gov/authorities/subjects/sh85054129> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054129> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometrical drawing"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85078036> . 
<http://id.loc.gov/authorities/subjects/sh85078036> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85078036> <http://www.w3.org/2004/02/skos/core#prefLabel> "Locus (Mathematics)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85109294> . 
<http://id.loc.gov/authorities/subjects/sh85109294> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85109294> <http://www.w3.org/2004/02/skos/core#prefLabel> "Pyramid (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2002004432> . 
<http://id.loc.gov/authorities/subjects/sh2002004432> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2002004432> <http://www.w3.org/2004/02/skos/core#prefLabel> "Discrete geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2002009920> . 
<http://id.loc.gov/authorities/subjects/sh2002009920> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2002009920> <http://www.w3.org/2004/02/skos/core#prefLabel> "Shapes"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2008008771> . 
<http://id.loc.gov/authorities/subjects/sh2008008771> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh2008008771> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometric analysis"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85122724> . 
<http://id.loc.gov/authorities/subjects/sh85122724> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85122724> <http://www.w3.org/2004/02/skos/core#prefLabel> "Similarity (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh97002362> . 
<http://id.loc.gov/authorities/subjects/sh97002362> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh97002362> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometric dissections"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85005042> . 
<http://id.loc.gov/authorities/subjects/sh85005042> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85005042> <http://www.w3.org/2004/02/skos/core#prefLabel> "Angles (Geometry)"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh93000318> . 
<http://id.loc.gov/authorities/subjects/sh93000318> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh93000318> <http://www.w3.org/2004/02/skos/core#prefLabel> "Convex geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh89002613> . 
<http://id.loc.gov/authorities/subjects/sh89002613> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh89002613> <http://www.w3.org/2004/02/skos/core#prefLabel> "Conformal geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85137519> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#prefLabel> "Trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85105002> . 
<http://id.loc.gov/authorities/subjects/sh85105002> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85105002> <http://www.w3.org/2004/02/skos/core#prefLabel> "Porisms"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85111513> . 
<http://id.loc.gov/authorities/subjects/sh85111513> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85111513> <http://www.w3.org/2004/02/skos/core#prefLabel> "Ratio and proportion"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#related> <http://id.loc.gov/authorities/subjects/sh85045517> . 
<http://id.loc.gov/authorities/subjects/sh85045517> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85045517> <http://www.w3.org/2004/02/skos/core#prefLabel> "Euclid's Elements"@en . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119882914> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119315301> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://d-nb.info/gnd/4020236-7> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://d-nb.info/gnd/4137555-5> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode417authoritiessubjectssh85054133 . 
_:bnode417authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode417authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85054133> . 
_:bnode417authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode417authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode417authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode426authoritiessubjectssh85054133 . 
_:bnode426authoritiessubjectssh85054133 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode426authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85054133> . 
_:bnode426authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode426authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#createdDate> "1988-03-24T13:09:43"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode426authoritiessubjectssh85054133 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .