@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/487f45aa-bdb8-44c5-adb0-ca273d29f493> rdfs:isDefinedBy <https://stad.gent/data/blank_node/487f45aa-bdb8-44c5-adb0-ca273d29f493> .