<http://id.loc.gov/authorities/subjects/sh85068220> <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/sh85068220> <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/sh85068220> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Iron ores"@en .
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_:b7iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:b8iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b7iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:b8iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#TopicElement> .
_:b8iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.loc.gov/mads/rdf/v1#elementValue> "Iron ores"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/marcKey> "150 0$aIron ores" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#classification> _:b13iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b13iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/lcc#ClassNumber> .
_:b13iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.loc.gov/mads/rdf/v1#code> "QE390.2.I76" .
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<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#classification> _:b18iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b18iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/lcc#ClassNumber> .
_:b18iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.loc.gov/mads/rdf/v1#code> "TN400-TN409" .
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<http://id.loc.gov/authorities/subjects/sh85131865> <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/sh85131865> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Taconite"@en .
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<http://data.bnf.fr/ark:/12148/cb11980040r> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://data.bnf.fr/ark:/12148/cb11980040r> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Fer -- Minerais"@fr .
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<http://datos.bne.es/resource/XX552843> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://datos.bne.es/resource/XX552843> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Minerales de hierro"@es .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://purl.org/bncf/tid/34885> .
<http://purl.org/bncf/tid/34885> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://purl.org/bncf/tid/34885> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Minerali di ferro"@it .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85122316> .
<http://id.loc.gov/authorities/subjects/sh85122316> <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/sh85122316> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Siderite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <https://d-nb.info/gnd/4014063-5> .
<https://d-nb.info/gnd/4014063-5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<https://d-nb.info/gnd/4014063-5> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Eisenerz" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85079771> .
<http://id.loc.gov/authorities/subjects/sh85079771> <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/sh85079771> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Magnetite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://id.ndl.go.jp/auth/ndlsh/00572806> .
<http://id.ndl.go.jp/auth/ndlsh/00572806> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://id.ndl.go.jp/auth/ndlsh/00572806> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "鉄鉱石" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh2004010695> .
<http://id.loc.gov/authorities/subjects/sh2004010695> <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/sh2004010695> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Iron ore reserves"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://www.wikidata.org/entity/Q191552> .
<http://www.wikidata.org/entity/Q191552> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://www.wikidata.org/entity/Q191552> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "iron ore" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://id.worldcat.org/fast/979303> .
<http://id.worldcat.org/fast/979303> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://id.worldcat.org/fast/979303> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Iron ores" .
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<http://id.loc.gov/authorities/subjects/sh85109363> <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/sh85109363> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Pyrrhotite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85109339> .
<http://id.loc.gov/authorities/subjects/sh85109339> <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/sh85109339> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Pyrites"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://www.yso.fi/onto/yso/p12443> .
<http://www.yso.fi/onto/yso/p12443> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://www.yso.fi/onto/yso/p12443> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "rautamalmit"@fi .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85079599> .
<http://id.loc.gov/authorities/subjects/sh85079599> <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/sh85079599> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Maghemite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85060122> .
<http://id.loc.gov/authorities/subjects/sh85060122> <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/sh85060122> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Hematite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasBroaderAuthority> <http://id.loc.gov/authorities/subjects/sh85095448> .
<http://id.loc.gov/authorities/subjects/sh85095448> <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/sh85095448> <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/sh85095448> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Ores"@en .
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_:b92iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:b93iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b92iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:b93iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#TopicElement> .
_:b93iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.loc.gov/mads/rdf/v1#elementValue> "Ores"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85117173> .
<http://id.loc.gov/authorities/subjects/sh85117173> <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/sh85117173> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Sand, Iron"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#hasNarrowerExternalAuthority> <http://id.worldcat.org/fast/979306> .
<http://id.worldcat.org/fast/979306> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> .
<http://id.worldcat.org/fast/979306> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Iron ores--Transportation" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSHAuthorizedHeadings> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSH_General> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_SubdivideGeographically> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/5935651> .
<http://id.loc.gov/resources/works/5935651> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/5935651> <http://id.loc.gov/ontologies/bflc/aap> "[Cash, Frank Errette] Methods, costs, and safety in stripping and mining coal, copper ore, iron ore, bauxite, and pebble phosphate.." .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1265395> .
<http://id.loc.gov/resources/works/1265395> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/1265395> <http://id.loc.gov/ontologies/bflc/aap> "Agglomeration of iron ores" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/306414> .
<http://id.loc.gov/resources/works/306414> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/306414> <http://id.loc.gov/ontologies/bflc/aap> "Agglomeration of iron ores" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/4285067> .
<http://id.loc.gov/resources/works/4285067> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/4285067> <http://id.loc.gov/ontologies/bflc/aap> "Avtomatizat︠s︡ii︠a︡ fabrik okuskovanii︠a︡ zheleznykh rud i kont︠s︡entratov" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/7023764> .
<http://id.loc.gov/resources/works/7023764> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/7023764> <http://id.loc.gov/ontologies/bflc/aap> "Barros, Geraldo Mendes O Brasil e o mercado mundial de minério de ferro" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/10080934> .
<http://id.loc.gov/resources/works/10080934> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/10080934> <http://id.loc.gov/ontologies/bflc/aap> "Barrows, W[alter] A. The use of high percentages of Mesabi iron-ores in coke blast-furnace practice" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/7042164> .
<http://id.loc.gov/resources/works/7042164> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/7042164> <http://id.loc.gov/ontologies/bflc/aap> "Belash, Foka Nikiforovich Flotat︠s︡ii︠a︡ zheleznykh rud" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1496520> .
<http://id.loc.gov/resources/works/1496520> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/1496520> <http://id.loc.gov/ontologies/bflc/aap> "Belevt︠s︡ev, I︠A︡. N. (I︠A︡kov Nikolaevich) Zheleznyĭ poi︠a︡s Zemli" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1496992> .
<http://id.loc.gov/resources/works/1496992> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/1496992> <http://id.loc.gov/ontologies/bflc/aap> "Berman, I︠U︡. A. (I︠U︡liĭ Aleksandrovich) Osnovnye zakonomernosti proizvodstva okatysheĭ" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/20789428> .
<http://id.loc.gov/resources/works/20789428> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/20789428> <http://id.loc.gov/ontologies/bflc/aap> "Bhagat, Ram Pravesh Agglomeration of iron ores" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1473348> .
<http://id.loc.gov/resources/works/1473348> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/1473348> <http://id.loc.gov/ontologies/bflc/aap> "Bolis, Judith L. Iron ore availability--market economy countries" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/4215747> .
<http://id.loc.gov/resources/works/4215747> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/4215747> <http://id.loc.gov/ontologies/bflc/aap> "Bottke, Heinz Lagerstättenkunde des Eisens" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/16851620> .
<http://id.loc.gov/resources/works/16851620> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/16851620> <http://id.loc.gov/ontologies/bflc/aap> "Budzik, Ryszard Rudy hematytowe, magnetytowe i tytanomagnetytowe w procesie spiekania" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/10417717> .
<http://id.loc.gov/resources/works/10417717> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/10417717> <http://id.loc.gov/ontologies/bflc/aap> "Cappel, Fred Sintern von Eisenerzen" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1971688> .
<http://id.loc.gov/resources/works/1971688> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/1971688> <http://id.loc.gov/ontologies/bflc/aap> "Chanturii︠a︡, V. A. (Valentin Alekseevich) Intensifikat︠s︡ii︠a︡ obogashchenii︠a︡ zheleznykh rud slozhnogo veshchestvennogo sostava" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/17814855> .
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<http://id.loc.gov/resources/works/4544646> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/4544646> <http://id.loc.gov/ontologies/bflc/aap> "United Nations. Economic Commission for Europe. Steel Committee. The world market for iron ore" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/10277517> .
<http://id.loc.gov/resources/works/10277517> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/10277517> <http://id.loc.gov/ontologies/bflc/aap> "United States. Bureau of Mines. Materials survey" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/6995354> .
<http://id.loc.gov/resources/works/6995354> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/6995354> <http://id.loc.gov/ontologies/bflc/aap> "United States. Department of State. Office of Intelligence Research and Analysis. World iron ore situation, 1937 and 1947" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/7083120> .
<http://id.loc.gov/resources/works/7083120> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/7083120> <http://id.loc.gov/ontologies/bflc/aap> "Winterhalter, Boris Pohjanlahden ja Suomenlahden rauta-mangaani-saostumista" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1047277> .
<http://id.loc.gov/resources/works/1047277> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/1047277> <http://id.loc.gov/ontologies/bflc/aap> "Zhuravlev, F. M. (Feliks Mikhaĭlovich) Okatyshi iz kont︠s︡entratov zhelezistykh kvart︠s︡itov" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSScheme> <http://id.loc.gov/authorities/subjects> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://id.loc.gov/vocabulary/identifiers/lccn> "sh 85068220" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2002/07/owl#sameAs> <info:lc/authorities/sh85068220> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2002/07/owl#sameAs> <http://id.loc.gov/authorities/sh85068220#concept> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:b512iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b512iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> .
_:b512iddOtlocdOtgovauthoritiessubjectssh85068220 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b512iddOtlocdOtgovauthoritiessubjectssh85068220 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "new"^^<http://www.w3.org/2001/XMLSchema#string> .
_:b512iddOtlocdOtgovauthoritiessubjectssh85068220 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:b519iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b519iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> .
_:b519iddOtlocdOtgovauthoritiessubjectssh85068220 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1988-08-18T13:38:31"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b519iddOtlocdOtgovauthoritiessubjectssh85068220 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .
_:b519iddOtlocdOtgovauthoritiessubjectssh85068220 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> .
<http://id.loc.gov/authorities/subjects/sh85068220> <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/sh85068220> <http://www.w3.org/2004/02/skos/core#prefLabel> "Iron ores"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85095448> .
<http://id.loc.gov/authorities/subjects/sh85095448> <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/sh85095448> <http://www.w3.org/2004/02/skos/core#prefLabel> "Ores"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85131865> .
<http://id.loc.gov/authorities/subjects/sh85131865> <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/sh85131865> <http://www.w3.org/2004/02/skos/core#prefLabel> "Taconite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85122316> .
<http://id.loc.gov/authorities/subjects/sh85122316> <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/sh85122316> <http://www.w3.org/2004/02/skos/core#prefLabel> "Siderite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85079771> .
<http://id.loc.gov/authorities/subjects/sh85079771> <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/sh85079771> <http://www.w3.org/2004/02/skos/core#prefLabel> "Magnetite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh2004010695> .
<http://id.loc.gov/authorities/subjects/sh2004010695> <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/sh2004010695> <http://www.w3.org/2004/02/skos/core#prefLabel> "Iron ore reserves"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85109363> .
<http://id.loc.gov/authorities/subjects/sh85109363> <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/sh85109363> <http://www.w3.org/2004/02/skos/core#prefLabel> "Pyrrhotite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85109339> .
<http://id.loc.gov/authorities/subjects/sh85109339> <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/sh85109339> <http://www.w3.org/2004/02/skos/core#prefLabel> "Pyrites"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85079599> .
<http://id.loc.gov/authorities/subjects/sh85079599> <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/sh85079599> <http://www.w3.org/2004/02/skos/core#prefLabel> "Maghemite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85060122> .
<http://id.loc.gov/authorities/subjects/sh85060122> <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/sh85060122> <http://www.w3.org/2004/02/skos/core#prefLabel> "Hematite"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85117173> .
<http://id.loc.gov/authorities/subjects/sh85117173> <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/sh85117173> <http://www.w3.org/2004/02/skos/core#prefLabel> "Sand, Iron"@en .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://data.bnf.fr/ark:/12148/cb11980040r> .
<http://data.bnf.fr/ark:/12148/cb11980040r> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://data.bnf.fr/ark:/12148/cb11980040r> <http://www.w3.org/2004/02/skos/core#prefLabel> "Fer -- Minerais"@fr .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://datos.bne.es/resource/XX552843> .
<http://datos.bne.es/resource/XX552843> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://datos.bne.es/resource/XX552843> <http://www.w3.org/2004/02/skos/core#prefLabel> "Minerales de hierro"@es .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://purl.org/bncf/tid/34885> .
<http://purl.org/bncf/tid/34885> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://purl.org/bncf/tid/34885> <http://www.w3.org/2004/02/skos/core#prefLabel> "Minerali di ferro"@it .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <https://d-nb.info/gnd/4014063-5> .
<https://d-nb.info/gnd/4014063-5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<https://d-nb.info/gnd/4014063-5> <http://www.w3.org/2004/02/skos/core#prefLabel> "Eisenerz" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://id.ndl.go.jp/auth/ndlsh/00572806> .
<http://id.ndl.go.jp/auth/ndlsh/00572806> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://id.ndl.go.jp/auth/ndlsh/00572806> <http://www.w3.org/2004/02/skos/core#prefLabel> "鉄鉱石" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://www.wikidata.org/entity/Q191552> .
<http://www.wikidata.org/entity/Q191552> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://www.wikidata.org/entity/Q191552> <http://www.w3.org/2004/02/skos/core#prefLabel> "iron ore" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://id.worldcat.org/fast/979303> .
<http://id.worldcat.org/fast/979303> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://id.worldcat.org/fast/979303> <http://www.w3.org/2004/02/skos/core#prefLabel> "Iron ores" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://www.yso.fi/onto/yso/p12443> .
<http://www.yso.fi/onto/yso/p12443> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://www.yso.fi/onto/yso/p12443> <http://www.w3.org/2004/02/skos/core#prefLabel> "rautamalmit"@fi .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#narrowMatch> <http://id.worldcat.org/fast/979306> .
<http://id.worldcat.org/fast/979306> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://id.worldcat.org/fast/979306> <http://www.w3.org/2004/02/skos/core#prefLabel> "Iron ores--Transportation" .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#changeNote> _:b625iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b625iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> .
_:b625iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85068220> .
_:b625iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#creatorName> <http://id.loc.gov/vocabulary/organizations/dlc> .
_:b625iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b625iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://id.loc.gov/authorities/subjects/sh85068220> <http://www.w3.org/2004/02/skos/core#changeNote> _:b633iddOtlocdOtgovauthoritiessubjectssh85068220 .
_:b633iddOtlocdOtgovauthoritiessubjectssh85068220 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> .
_:b633iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85068220> .
_:b633iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#creatorName> <http://id.loc.gov/vocabulary/organizations/dlc> .
_:b633iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#createdDate> "1988-08-18T13:38:31"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b633iddOtlocdOtgovauthoritiessubjectssh85068220 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .