@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a663c76c-0421-426d-939b-b049d8f18270> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a663c76c-0421-426d-939b-b049d8f18270> .