@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/840823b3-ff27-453d-a0aa-6560b7af44fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/840823b3-ff27-453d-a0aa-6560b7af44fa> .