<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh2008117974> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/n81059023> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/21419971#Topic/geology_stratigraphic_permian> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://id.worldcat.org/fast/1210281> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/21419971#Topic/stratigraphie_urss> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/21419971#Topic/permien_urss> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/workExample> <http://www.worldcat.org/oclc/763148578> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://id.worldcat.org/fast/1353971> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://id.worldcat.org/fast/940627> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/workExample> <http://www.worldcat.org/oclc/758880383> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://viaf.org/viaf/195094305> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://id.worldcat.org/fast/940727> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/n80145251> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/21419971#Event/from_230_to_280_million_years_ago> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/21419971#Topic/geology_soviet_union> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://viaf.org/viaf/137733311> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85054107> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/name> "Permskaia sistema" .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/n79112261> .
<http://worldcat.org/entity/work/id/21419971> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://worldcat.org/entity/work/id/21419971> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Book> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/name> "Permskai︠a︡ sistema" .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/name> "Permskaâ sistema" .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/name> "Пермская система" .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/workExample> <http://www.worldcat.org/oclc/222013763> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://viaf.org/viaf/136617905> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2626991099> .
<http://worldcat.org/entity/work/id/21419971> <http://schema.org/workExample> <http://www.worldcat.org/oclc/6265925> .
<http://experiment.worldcat.org/entity/work/data/21419971#Event/from_230_to_280_million_years_ago> <http://schema.org/name> "From 230 to 280 million years ago" .
<http://experiment.worldcat.org/entity/work/data/21419971#Event/from_230_to_280_million_years_ago> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/geology_soviet_union> <http://schema.org/name> "Geology Soviet Union." .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/geology_soviet_union> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/permien_urss> <http://schema.org/name> "Permien URSS." .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/permien_urss> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/stratigraphie_urss> <http://schema.org/name> "Stratigraphie URSS." .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/stratigraphie_urss> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/21419971.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/21419971.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/21419971> .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/geology_stratigraphic_permian> <http://schema.org/name> "Geology, Stratigraphic Permian." .
<http://experiment.worldcat.org/entity/work/data/21419971#Topic/geology_stratigraphic_permian> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .