@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab18857b-9c96-4204-9f51-651c02cd5516> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab18857b-9c96-4204-9f51-651c02cd5516> .