@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4491307b-071b-42bd-a028-8ec02dfd9ca1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4491307b-071b-42bd-a028-8ec02dfd9ca1> .