. "has skeleton" . . "Forelimb SubClassOf has_skeleton some 'Forelimb skeleton'" . "The skeleton of a structure may be a true skeleton (for example, the bony skeleton of a hand) or any kind of support framework (the hydrostatic skeleton of a sea star, the exoskeleton of an insect, the cytoskeleton of a cell)." . . "A relation between a segment or subdivision of an organism and the maximal subdivision of material entities that provides structural support for that segment or subdivision." . "has supporting framework" . "Chris Mungall" .