OligoMetastatic Cancer Ontology	Imaging Biomarker Ontology	Source
http://www.semanticweb.org/admin/ontologies/OM#Staging	http://www.owl-ontologies.com/QIBO.owl#Staging	LOOM
http://www.semanticweb.org/admin/ontologies/OM2023/4/OMDO#Prognosis	http://www.owl-ontologies.com/QIBO.owl#Prognosis	LOOM