<http://id.loc.gov/authorities/subjects/sh85007163> <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/sh85007163> <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/sh85007163> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#elementList> _:bnode7authoritiessubjectssh85007163 . 
_:bnode7authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:bnode8authoritiessubjectssh85007163 . 
_:bnode7authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> . 
_:bnode8authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#TopicElement> . 
_:bnode8authoritiessubjectssh85007163 <http://www.loc.gov/mads/rdf/v1#elementValue> "Arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <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/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasBroaderAuthority> <http://id.loc.gov/authorities/subjects/sh85120387> . 
<http://id.loc.gov/authorities/subjects/sh85120387> <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/sh85120387> <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/sh85120387> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Set theory"@en . 
<http://id.loc.gov/authorities/subjects/sh85120387> <http://www.w3.org/2000/01/rdf-schema#label> "Set theory"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85000817> . 
<http://id.loc.gov/authorities/subjects/sh85000817> <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/sh85000817> <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/sh85000817> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Addition"@en . 
<http://id.loc.gov/authorities/subjects/sh85000817> <http://www.w3.org/2000/01/rdf-schema#label> "Addition"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85088381> . 
<http://id.loc.gov/authorities/subjects/sh85088381> <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/sh85088381> <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/sh85088381> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Multiplication"@en . 
<http://id.loc.gov/authorities/subjects/sh85088381> <http://www.w3.org/2000/01/rdf-schema#label> "Multiplication"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85007173> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <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/sh85007173> <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/sh85007173> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Mental arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2000/01/rdf-schema#label> "Mental arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85093982> . 
<http://id.loc.gov/authorities/subjects/sh85093982> <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/sh85093982> <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/sh85093982> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Octal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85093982> <http://www.w3.org/2000/01/rdf-schema#label> "Octal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasReciprocalAuthority> <http://id.loc.gov/authorities/subjects/sh85018798> . 
<http://id.loc.gov/authorities/subjects/sh85018798> <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/sh85018798> <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/sh85018798> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Calculators"@en . 
<http://id.loc.gov/authorities/subjects/sh85018798> <http://www.w3.org/2000/01/rdf-schema#label> "Calculators"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85052625> . 
<http://id.loc.gov/authorities/subjects/sh85052625> <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/sh85052625> <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/sh85052625> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Fuzzy arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85052625> <http://www.w3.org/2000/01/rdf-schema#label> "Fuzzy arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85029480> . 
<http://id.loc.gov/authorities/subjects/sh85029480> <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/sh85029480> <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/sh85029480> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Computer arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85029480> <http://www.w3.org/2000/01/rdf-schema#label> "Computer arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasReciprocalAuthority> <http://id.loc.gov/authorities/subjects/sh85093221> . 
<http://id.loc.gov/authorities/subjects/sh85093221> <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/sh85093221> <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/sh85093221> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Numbers, Real"@en . 
<http://id.loc.gov/authorities/subjects/sh85093221> <http://www.w3.org/2000/01/rdf-schema#label> "Numbers, Real"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85034648> . 
<http://id.loc.gov/authorities/subjects/sh85034648> <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/sh85034648> <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/sh85034648> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Cube root"@en . 
<http://id.loc.gov/authorities/subjects/sh85034648> <http://www.w3.org/2000/01/rdf-schema#label> "Cube root"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85010516> . 
<http://id.loc.gov/authorities/subjects/sh85010516> <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/sh85010516> <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/sh85010516> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Average"@en . 
<http://id.loc.gov/authorities/subjects/sh85010516> <http://www.w3.org/2000/01/rdf-schema#label> "Average"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85093208> . 
<http://id.loc.gov/authorities/subjects/sh85093208> <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/sh85093208> <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/sh85093208> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Number line"@en . 
<http://id.loc.gov/authorities/subjects/sh85093208> <http://www.w3.org/2000/01/rdf-schema#label> "Number line"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85038610> . 
<http://id.loc.gov/authorities/subjects/sh85038610> <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/sh85038610> <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/sh85038610> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Division"@en . 
<http://id.loc.gov/authorities/subjects/sh85038610> <http://www.w3.org/2000/01/rdf-schema#label> "Division"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85039996> . 
<http://id.loc.gov/authorities/subjects/sh85039996> <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/sh85039996> <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/sh85039996> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Duodecimal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85039996> <http://www.w3.org/2000/01/rdf-schema#label> "Duodecimal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85036192> . 
<http://id.loc.gov/authorities/subjects/sh85036192> <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/sh85036192> <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/sh85036192> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Decimal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85036192> <http://www.w3.org/2000/01/rdf-schema#label> "Decimal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85127090> . 
<http://id.loc.gov/authorities/subjects/sh85127090> <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/sh85127090> <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/sh85127090> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Square root"@en . 
<http://id.loc.gov/authorities/subjects/sh85127090> <http://www.w3.org/2000/01/rdf-schema#label> "Square root"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85099707> . 
<http://id.loc.gov/authorities/subjects/sh85099707> <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/sh85099707> <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/sh85099707> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Percentage"@en . 
<http://id.loc.gov/authorities/subjects/sh85099707> <http://www.w3.org/2000/01/rdf-schema#label> "Percentage"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85048327> . 
<http://id.loc.gov/authorities/subjects/sh85048327> <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/sh85048327> <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/sh85048327> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Finger calculation"@en . 
<http://id.loc.gov/authorities/subjects/sh85048327> <http://www.w3.org/2000/01/rdf-schema#label> "Finger calculation"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85129563> . 
<http://id.loc.gov/authorities/subjects/sh85129563> <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/sh85129563> <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/sh85129563> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Subtraction"@en . 
<http://id.loc.gov/authorities/subjects/sh85129563> <http://www.w3.org/2000/01/rdf-schema#label> "Subtraction"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85109869> . 
<http://id.loc.gov/authorities/subjects/sh85109869> <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/sh85109869> <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/sh85109869> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Quinary system"@en . 
<http://id.loc.gov/authorities/subjects/sh85109869> <http://www.w3.org/2000/01/rdf-schema#label> "Quinary system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <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/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85051148> . 
<http://id.loc.gov/authorities/subjects/sh85051148> <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/sh85051148> <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/sh85051148> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Fractions"@en . 
<http://id.loc.gov/authorities/subjects/sh85051148> <http://www.w3.org/2000/01/rdf-schema#label> "Fractions"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85033451> . 
<http://id.loc.gov/authorities/subjects/sh85033451> <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/sh85033451> <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/sh85033451> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Counting"@en . 
<http://id.loc.gov/authorities/subjects/sh85033451> <http://www.w3.org/2000/01/rdf-schema#label> "Counting"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasExactExternalAuthority> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb11930953j> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://d-nb.info/gnd/4002919-0> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#classification> "GN476.1" . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#classification> "QA101-QA145" . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSHAuthorizedHeadings> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSH_General> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2002/07/owl#sameAs> <info:lc/authorities/sh85007163> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2002/07/owl#sameAs> <http://id.loc.gov/authorities/sh85007163#concept> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:bnode190authoritiessubjectssh85007163 . 
_:bnode190authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> . 
_:bnode190authoritiessubjectssh85007163 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode190authoritiessubjectssh85007163 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
_:bnode190authoritiessubjectssh85007163 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:bnode197authoritiessubjectssh85007163 . 
_:bnode197authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> . 
_:bnode197authoritiessubjectssh85007163 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1987-09-23T12:49:18"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode197authoritiessubjectssh85007163 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "revised"^^<http://www.w3.org/2001/XMLSchema#string> . 
_:bnode197authoritiessubjectssh85007163 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <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/sh85007163> <http://www.w3.org/2004/02/skos/core#prefLabel> "Arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <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/sh85007163> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85120387> . 
<http://id.loc.gov/authorities/subjects/sh85120387> <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/sh85120387> <http://www.w3.org/2004/02/skos/core#prefLabel> "Set theory"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85000817> . 
<http://id.loc.gov/authorities/subjects/sh85000817> <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/sh85000817> <http://www.w3.org/2004/02/skos/core#prefLabel> "Addition"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85088381> . 
<http://id.loc.gov/authorities/subjects/sh85088381> <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/sh85088381> <http://www.w3.org/2004/02/skos/core#prefLabel> "Multiplication"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85007173> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <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/sh85007173> <http://www.w3.org/2004/02/skos/core#prefLabel> "Mental arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85093982> . 
<http://id.loc.gov/authorities/subjects/sh85093982> <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/sh85093982> <http://www.w3.org/2004/02/skos/core#prefLabel> "Octal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85052625> . 
<http://id.loc.gov/authorities/subjects/sh85052625> <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/sh85052625> <http://www.w3.org/2004/02/skos/core#prefLabel> "Fuzzy arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85029480> . 
<http://id.loc.gov/authorities/subjects/sh85029480> <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/sh85029480> <http://www.w3.org/2004/02/skos/core#prefLabel> "Computer arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85034648> . 
<http://id.loc.gov/authorities/subjects/sh85034648> <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/sh85034648> <http://www.w3.org/2004/02/skos/core#prefLabel> "Cube root"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85010516> . 
<http://id.loc.gov/authorities/subjects/sh85010516> <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/sh85010516> <http://www.w3.org/2004/02/skos/core#prefLabel> "Average"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85093208> . 
<http://id.loc.gov/authorities/subjects/sh85093208> <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/sh85093208> <http://www.w3.org/2004/02/skos/core#prefLabel> "Number line"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85038610> . 
<http://id.loc.gov/authorities/subjects/sh85038610> <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/sh85038610> <http://www.w3.org/2004/02/skos/core#prefLabel> "Division"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85039996> . 
<http://id.loc.gov/authorities/subjects/sh85039996> <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/sh85039996> <http://www.w3.org/2004/02/skos/core#prefLabel> "Duodecimal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85036192> . 
<http://id.loc.gov/authorities/subjects/sh85036192> <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/sh85036192> <http://www.w3.org/2004/02/skos/core#prefLabel> "Decimal system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85127090> . 
<http://id.loc.gov/authorities/subjects/sh85127090> <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/sh85127090> <http://www.w3.org/2004/02/skos/core#prefLabel> "Square root"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85099707> . 
<http://id.loc.gov/authorities/subjects/sh85099707> <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/sh85099707> <http://www.w3.org/2004/02/skos/core#prefLabel> "Percentage"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85048327> . 
<http://id.loc.gov/authorities/subjects/sh85048327> <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/sh85048327> <http://www.w3.org/2004/02/skos/core#prefLabel> "Finger calculation"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85129563> . 
<http://id.loc.gov/authorities/subjects/sh85129563> <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/sh85129563> <http://www.w3.org/2004/02/skos/core#prefLabel> "Subtraction"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85109869> . 
<http://id.loc.gov/authorities/subjects/sh85109869> <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/sh85109869> <http://www.w3.org/2004/02/skos/core#prefLabel> "Quinary system"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <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/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85051148> . 
<http://id.loc.gov/authorities/subjects/sh85051148> <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/sh85051148> <http://www.w3.org/2004/02/skos/core#prefLabel> "Fractions"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85033451> . 
<http://id.loc.gov/authorities/subjects/sh85033451> <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/sh85033451> <http://www.w3.org/2004/02/skos/core#prefLabel> "Counting"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#related> <http://id.loc.gov/authorities/subjects/sh85018798> . 
<http://id.loc.gov/authorities/subjects/sh85018798> <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/sh85018798> <http://www.w3.org/2004/02/skos/core#prefLabel> "Calculators"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#related> <http://id.loc.gov/authorities/subjects/sh85093221> . 
<http://id.loc.gov/authorities/subjects/sh85093221> <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/sh85093221> <http://www.w3.org/2004/02/skos/core#prefLabel> "Numbers, Real"@en . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb11930953j> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://d-nb.info/gnd/4002919-0> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode330authoritiessubjectssh85007163 . 
_:bnode330authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode330authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85007163> . 
_:bnode330authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode330authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode330authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
<http://id.loc.gov/authorities/subjects/sh85007163> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode339authoritiessubjectssh85007163 . 
_:bnode339authoritiessubjectssh85007163 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode339authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85007163> . 
_:bnode339authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode339authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#createdDate> "1987-09-23T12:49:18"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode339authoritiessubjectssh85007163 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .