@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63da4be6-9ad9-497f-887a-35c477534aee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63da4be6-9ad9-497f-887a-35c477534aee> .