@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fd21900-407f-4037-9da4-3a4cba50079e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fd21900-407f-4037-9da4-3a4cba50079e> .