@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d87903b7-6fa9-4330-b404-08a5edd773fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d87903b7-6fa9-4330-b404-08a5edd773fe> .