@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56521d6e-6d4b-45e2-850b-3dcd6a68709f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56521d6e-6d4b-45e2-850b-3dcd6a68709f> .