@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c9b5a42-cc0b-40a3-88da-6638bc9f6928> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c9b5a42-cc0b-40a3-88da-6638bc9f6928> .