@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51df3d77-82f3-4966-bcea-ddabae4d345e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51df3d77-82f3-4966-bcea-ddabae4d345e> .