Units Ontology	Ontology for Geography Markup Language (GML3.0)	Source
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#count	http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Count	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#derived_unit	http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#DerivedUnit	LOOM
http://mimi.case.edu/ontologies/2009/1/UnitsOntology#base_unit	http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#BaseUnit	LOOM