. . . "used" . _:vb50849250 . . . . "wasUsedBy" . . "starting-point" . _:vb50857823 . . . "A prov:Entity that was used by this prov:Activity. For example, :baking prov:used :spoon, :egg, :oven ."@en . . _:vb50857898 . . . . "entities-activities" . _:vb50849175 . _:vb98023 .