@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c8df419-8020-476f-a8fa-e549120c4fbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c8df419-8020-476f-a8fa-e549120c4fbd> .