@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90aaf726-15db-46bf-aa6d-cccee989cf70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90aaf726-15db-46bf-aa6d-cccee989cf70> .