@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d181bf3-d8c9-420b-9ac1-78d43ba2ea5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d181bf3-d8c9-420b-9ac1-78d43ba2ea5a> .