@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/648f5ac1-d9cf-4209-bdfb-6eb99a1c9dd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/648f5ac1-d9cf-4209-bdfb-6eb99a1c9dd4> .