@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8507eac-9cca-46ea-86a6-fcd7c16c639a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8507eac-9cca-46ea-86a6-fcd7c16c639a> .