@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51146121-e9c4-4ca1-8f2a-dc343910d76f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51146121-e9c4-4ca1-8f2a-dc343910d76f> .