@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/515f3a99-794e-402e-ad13-5ff9c569f494> rdfs:isDefinedBy <https://stad.gent/data/blank_node/515f3a99-794e-402e-ad13-5ff9c569f494> .