@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f8e016-972a-42bf-b0f3-b90c4a1af54a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f8e016-972a-42bf-b0f3-b90c4a1af54a> .