@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a69a900a-e789-4311-aef4-84a4d45d5fbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a69a900a-e789-4311-aef4-84a4d45d5fbd> .