@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f32c5a-f5f5-4215-b1a4-1c6148a27e30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f32c5a-f5f5-4215-b1a4-1c6148a27e30> .