@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/252a5b79-3667-48c3-97ad-742b984086ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/252a5b79-3667-48c3-97ad-742b984086ee> .