?p ?A ?B ?C ObjectProperty: ?p Domain: ?A ObjectProperty: ?p Range: ?B Class: ?C SubClassOf: ?B ?Bhead_term(?p) verb_form(?C) ?q ?D ?E ?F ?G ObjectProperty: ?q Domain: ?D ObjectProperty: ?q Range: ?E Class: ?F SubClassOf: ?E Class: ?G EquivalentTo: (?q some ?F) Class: ?G EquivalentTo: ?D Class: ?G SubClassOf: ?D make_passive_verb(?C)+head_noun(?A) ?A ?B ?p