About: http://dbpedia.org/resource/Category:Forcing

Property	Value
rdf:type	skos:Concept
rdfs:label	Forcing
skos:broader	dbpedia:Category:Set_theory dbpedia:Category:Mathematical_logic
skos:prefLabel	Forcing
is skos:subject of	dbpedia:Delta_lemma dbpedia:Easton's_theorem dbpedia:Forcing_(mathematics) dbpedia:Continuum_hypothesis dbpedia:Generic_filter dbpedia:Complete_Boolean_algebra dbpedia:List_of_forcing_notions dbpedia:Boolean-valued_model dbpedia:Countable_chain_condition dbpedia:Martin's_maximum dbpedia:Nice_name dbpedia:Ramified_forcing dbpedia:Rasiowa–Sikorski_lemma