@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67861c43-b106-4f56-b8ff-23c0d854a1bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67861c43-b106-4f56-b8ff-23c0d854a1bf> .