@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad819d12-9239-4475-abdd-35234da30bd6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad819d12-9239-4475-abdd-35234da30bd6> .