@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63aa20f6-324b-43c9-8141-910b0821fe3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63aa20f6-324b-43c9-8141-910b0821fe3c> .