@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/615cd6f0-f573-468b-a85a-efed7dde4e70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/615cd6f0-f573-468b-a85a-efed7dde4e70> .