@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28bf66b-f6f6-4a67-8c4b-5a5199f1be1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28bf66b-f6f6-4a67-8c4b-5a5199f1be1b> .