@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b68bb0dd-366c-4bdc-a42f-64f7ff641e00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b68bb0dd-366c-4bdc-a42f-64f7ff641e00> .