@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/647a9c1a-ab77-4e52-a310-c89141764d7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/647a9c1a-ab77-4e52-a310-c89141764d7e> .