@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4423815e-14c8-47e0-b6e9-5a227c560ecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4423815e-14c8-47e0-b6e9-5a227c560ecd> .