<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/11597240> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://id.worldcat.org/fast/901974> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/251456215> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/name> "Problems of the Nations"@en .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://id.worldcat.org/fast/958367> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/692251294> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/4726815#Event/1900_1999> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/name> "Problems of the nations"@en .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/4726815#Place/europa> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/751307309> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/name> "Problems of the nations" .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85061241> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://id.worldcat.org/fast/1919741> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/562689475> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/903362897> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/4726815#Event/since_1900> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/4726815#Place/europe> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/workExample> <http://www.worldcat.org/oclc/22729587> .
<http://worldcat.org/entity/work/id/4726815> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://worldcat.org/entity/work/id/4726815> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Book> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://id.worldcat.org/fast/1245064> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/creator> <http://worldcat.org/entity/person/id/2635915378> .
<http://worldcat.org/entity/work/id/4726815> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85040817> .
<http://experiment.worldcat.org/entity/work/data/4726815.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/4726815.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/4726815> .
<http://experiment.worldcat.org/entity/work/data/4726815#Place/europe> <http://schema.org/name> "Europe" .
<http://experiment.worldcat.org/entity/work/data/4726815#Place/europe> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/4726815#Event/1900_1999> <http://schema.org/name> "1900 - 1999" .
<http://experiment.worldcat.org/entity/work/data/4726815#Event/1900_1999> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://experiment.worldcat.org/entity/work/data/4726815#Event/since_1900> <http://schema.org/name> "Since 1900" .
<http://experiment.worldcat.org/entity/work/data/4726815#Event/since_1900> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://experiment.worldcat.org/entity/work/data/4726815#Place/europa> <http://schema.org/name> "Europa" .
<http://experiment.worldcat.org/entity/work/data/4726815#Place/europa> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .