@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ac0ced-2e0a-4c17-82fe-765f54e5b548> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ac0ced-2e0a-4c17-82fe-765f54e5b548> .