<http://worldcat.org/entity/work/id/57259450> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2635181897> .
<http://worldcat.org/entity/work/id/57259450> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2703093194> .
<http://worldcat.org/entity/work/id/57259450> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://worldcat.org/entity/work/id/57259450> <http://schema.org/workExample> <http://www.worldcat.org/oclc/62020466> .
<http://worldcat.org/entity/work/id/57259450> <http://schema.org/name> "Istorija na Bălgarija : (681-1960 g.)" .
<http://worldcat.org/entity/work/id/57259450> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2644311532> .
<http://worldcat.org/entity/work/id/57259450> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2731788649> .
<http://worldcat.org/entity/work/id/57259450> <http://schema.org/workExample> <http://www.worldcat.org/oclc/62020465> .
<http://experiment.worldcat.org/entity/work/data/57259450.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/57259450.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/57259450> .