@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c5e43f-76c0-45ac-806d-16a2bde60568> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c5e43f-76c0-45ac-806d-16a2bde60568> .