@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf49ff7-c9ef-4a59-85a6-7a858bc1da15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf49ff7-c9ef-4a59-85a6-7a858bc1da15> .