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Term 1: Term 2:

s__instance(s__BiologicallyActiveSubstance,s__SetOrClass)

s__instance(s__Antigen,s__SetOrClass)

s__subclass(s__Antigen,s__BiologicallyActiveSubstance)

Mid-level-ontology.kif 9068-9068 Antigen is a subclass of biologically active substance
s__instance(s__AntigenA,s__SetOrClass)

s__subclass(s__AntigenA,s__Antigen)

s__instance(s__Antigen,s__SetOrClass)

Mid-level-ontology.kif 9074-9074 Antigen a is a subclass of antigen
s__instance(s__Antigen,s__SetOrClass)

s__instance(s__AntigenB,s__SetOrClass)

s__subclass(s__AntigenB,s__Antigen)

Mid-level-ontology.kif 9079-9079 Antigen b is a subclass of antigen


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