@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f1b0d4b-b4ca-4556-8fbf-6b131ee7d1ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f1b0d4b-b4ca-4556-8fbf-6b131ee7d1ea> .