@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54ea9a67-c478-454f-ad9c-c1573e037b65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54ea9a67-c478-454f-ad9c-c1573e037b65> .