@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618d6129-c118-4320-a3be-15c7765851be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618d6129-c118-4320-a3be-15c7765851be> .