http://example.com/tutorial2/vocabulary/mission#Requirement
Class mission:Requirement

rdfs:comment

A Requirement specifies that something must be true about something.

oml:type

oml:Concept

rdf:type

owl:Class

rdfs:subClassOf

	base:IdentifiedThing
	mission:Requirement

directDomainOf

mission:specifies → mission:SpecifiedThing