@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/631ea7a9-08be-4c49-bef0-2ff2623b66c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/631ea7a9-08be-4c49-bef0-2ff2623b66c6> .