http://dbpedia.org/ontology/language

Property	Value
rdf:type	rdf:Property owl:ObjectProperty
rdfs:comment	Use dc:language for literal, language for object
rdfs:label	Sprache język language langue lingua língua taal teanga γλώσσα
rdfs:range	dbpedia-owl:Language
rdfs:subPropertyOf	http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#coparticipatesWith
owl:equivalentProperty	http://schema.org/inLanguage
prov:wasDerivedFrom	http://mappings.dbpedia.org/index.php/OntologyProperty:language
owl:sameAs	dbpedia-owl:language
is rdfs:subPropertyOf of	dbpedia-owl:originalLanguage
is owl:equivalentProperty of	dbpedia-owl:deFactoLanguage

About: http://dbpedia.org/ontology/language