http://imce.jpl.nasa.gov/foundation/mission#isRefinedBy
Property mission:isRefinedBy

rdfs:label

is refined by

oml:relationBase

mission:Refines

oml:type

oml:ReverseRelation

rdf:type

	owl:AsymmetricProperty
	owl:IrreflexiveProperty
	owl:ObjectProperty

rdfs:domain

mission:Requirement

rdfs:range

mission:Requirement

rdfs:subPropertyOf

mission:isRefinedBy

owl:inverseOf

mission:refines