@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dd1a9a18-d44b-4d01-8ac9-d452e549fc2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dd1a9a18-d44b-4d01-8ac9-d452e549fc2a> .