@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b64ae7b-3c75-43ea-ae00-a45a56175fb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b64ae7b-3c75-43ea-ae00-a45a56175fb1> .