@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b3bab5-447c-419b-9e63-774aaf4f1fcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b3bab5-447c-419b-9e63-774aaf4f1fcc> .