@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca88309d-3508-4901-a67c-6687bfae5a42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca88309d-3508-4901-a67c-6687bfae5a42> .