sperm head plasma membrane
plasma membrane region that is part of some sperm head
SubClassOf(<http://purl.obolibrary.org/obo/GO_1990913> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0098590> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0061827>)))
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_1990913> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0098590> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0061827>)) )