About: http://dbpedia.org/resource/Category:Proto-languages

Property	Value
rdf:type	skos:Concept
rdfs:label	Proto-languages
skos:broader	dbpedia:Category:Language_families dbpedia:Category:Reconstructed_languages dbpedia:Category:Historical_linguistics dbpedia:Category:Languages
skos:prefLabel	Proto-languages
is skos:broader of	dbpedia:Category:Proto-Indo-European_language dbpedia:Category:Proto-Slavic_language dbpedia:Category:Proto-Norse
is skos:subject of	dbpedia:Nostratic_languages dbpedia:Proto-Basque_language dbpedia:Proto-Celtic dbpedia:Proto-Pama-Nyungan_language dbpedia:Proto-language dbpedia:Sino-Tibetan_languages dbpedia:Kiowa-Tanoan_languages dbpedia:Proto-Germanic dbpedia:Proto-Indo-European_language dbpedia:Proto-Slavic_language dbpedia:Graeco-Aryan dbpedia:Proto-Greek_language dbpedia:Proto-Human_language dbpedia:Monogenesis_(linguistics) dbpedia:Proto-Afroasiatic_language dbpedia:Proto-Anatolian_language dbpedia:Proto-Austronesian_language dbpedia:Proto-Berber_language dbpedia:Proto-Iranian dbpedia:Proto-Nahuan dbpedia:Proto-Oceanic_language dbpedia:Proto-Polynesian_language dbpedia:Proto-Samoyed dbpedia:Proto-Semitic_language dbpedia:Proto-Algonquian_language dbpedia:Proto-Dené-Caucasian_language dbpedia:Proto-Dené-Caucasian_roots dbpedia:Proto-Dravidian dbpedia:Proto-Eskimo_language dbpedia:Proto-Indo-Iranian_language dbpedia:Proto-Mayan dbpedia:Proto-Romanian_language dbpedia:Proto-Uralic_language dbpedia:Proto-Eskimo-Aleut_language dbpedia:Proto-Kiranti_language dbpedia:Proto-Southwestern_Brythonic dbpedia:Proto-Uto-Aztecan_language dbpedia:Proto-Armenian_language dbpedia:Proto-Chukotko-Kamchatkan_language dbpedia:Proto-Circassian dbpedia:Proto-Euphratean dbpedia:Proto-Kartvelian_language dbpedia:Proto-Turkic_language