@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8a09504-8d18-47ec-a917-69aa10af294c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8a09504-8d18-47ec-a917-69aa10af294c> .