leukocyte activation involved in immune response
leukocyte activation that is part of some endosome
SubClassOf(<http://purl.obolibrary.org/obo/GO_0002366> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0045321> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0005768>)))
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0002366> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0045321> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0006955>)) )