@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688f7cd3-6b6b-4e9f-8a04-5a15affe7bd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688f7cd3-6b6b-4e9f-8a04-5a15affe7bd1> .