@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/826340b5-1027-41be-8ef7-52ddc19e68de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/826340b5-1027-41be-8ef7-52ddc19e68de> .