external side of cell wall that is part of some immune response
t cell proliferation involved in immune response
SubClassOf(ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0010339> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0006955>)) <http://purl.obolibrary.org/obo/GO_0002309>)
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0002309> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0042098> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0006955>)) )