@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9b4de2-0958-49b9-84b3-e163a3a09289> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9b4de2-0958-49b9-84b3-e163a3a09289> .