@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ecd87a-30d7-46a9-9810-f2e764926a77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ecd87a-30d7-46a9-9810-f2e764926a77> .