@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67123d9b-78f1-457f-ba7d-b8dee43d5c65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67123d9b-78f1-457f-ba7d-b8dee43d5c65> .