assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:292 rdfs:subClassOf DOID:2174 _IRI 1 0 graph DOID:292 rdf:type owl:Class _IRI 1 0 graph DOID:292 rdfs:label lacrimal system cancer xsd:string 1 0 graph DOID:292 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:292 oio:hasExactSynonym lacrimal system neoplasm @en 1 0 graph DOID:292 oio:id DOID:292 xsd:string 1 0 graph DOID:292 oio:hasExactSynonym neoplasm of lacrimal system @en 1 0 graph DOID:292 rdfs:subClassOf DOID:1400 _IRI 1 0 graph DOID:292 oio:hasExactSynonym tumor of the lacrimal system @en 1 0 graph DOID:292 oio:hasDbXref UMLS_CUI:C1334361 xsd:string 1 0 graph DOID:292 oio:hasDbXref SNOMEDCT_US_2023_03_01:416510003 xsd:string 1 0 graph DOID:292 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:292 oio:hasDbXref NCI:C5102 xsd:string