@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b7d308-9b9f-4a93-8e7c-cf02268bca13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b7d308-9b9f-4a93-8e7c-cf02268bca13> .