@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63ddaa23-900e-423a-8f25-a128b02e5213> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63ddaa23-900e-423a-8f25-a128b02e5213> .