@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5c68c639-0eac-475e-8c65-64e2898d4904> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5c68c639-0eac-475e-8c65-64e2898d4904> .