@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13ddc57-0bd2-476f-b55c-8dad8309dd3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13ddc57-0bd2-476f-b55c-8dad8309dd3a> .