@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581ae16b-077b-4fe4-b89d-af408c69635e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581ae16b-077b-4fe4-b89d-af408c69635e> .