@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b71aab-8422-4f78-8940-e1fae04281b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b71aab-8422-4f78-8940-e1fae04281b6> .