@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f28a13-6e67-43fd-8f9a-0beb69ce8282> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f28a13-6e67-43fd-8f9a-0beb69ce8282> .