@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec87749b-9d29-4c35-b696-8c2772317a81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec87749b-9d29-4c35-b696-8c2772317a81> .