About: 1957 in chess

Property	Value
rdf:type	skos:Concept
rdfs:label	1957 in chess
skos:broader	dbpedia:Category:1957_in_sports dbpedia:Category:Years_in_chess
skos:prefLabel	1957 in chess
is skos:subject of	dbpedia:World_Chess_Championship_1957 dbpedia:Dallas_1957_chess_tournament dbpedia:Immortal_losing_game