@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b278f0-4d04-4a78-a90b-dc53868316ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b278f0-4d04-4a78-a90b-dc53868316ff> .