@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efab73ef-2c86-4462-b25a-ffd517b02210> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efab73ef-2c86-4462-b25a-ffd517b02210> .