@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec3f1941-c36c-471a-8c8c-6d17a722fc3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec3f1941-c36c-471a-8c8c-6d17a722fc3e> .