@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b645748f-9308-44c1-9639-d38412311ec1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b645748f-9308-44c1-9639-d38412311ec1> .