@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9dc4f4-9631-4a31-9115-feabad4c3f84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9dc4f4-9631-4a31-9115-feabad4c3f84> .