@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a68a1151-a04b-476b-a57b-b0964cbf8585> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a68a1151-a04b-476b-a57b-b0964cbf8585> .