@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a99a3fc-c911-41ad-b33b-f8c07311b495> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a99a3fc-c911-41ad-b33b-f8c07311b495> .