@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d426cc-1553-4b91-b8c1-2e8b72e360be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d426cc-1553-4b91-b8c1-2e8b72e360be> .