@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e51490c7-a905-40f1-934d-7ff4b89f82fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e51490c7-a905-40f1-934d-7ff4b89f82fe> .