. _:vb50950492 . "UMLS_CUI:C1511091"^^ . "disease_ontology"^^ . "chondroid syringoma of the vulva"^^ . _:vb50950492 . . "DOID:2078"^^ . . "NCI:C40302"^^ . _:vb50950492 . _:vb50950492 . . . _:vb50950492 .