@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9acf451-aa7b-40d0-8d56-b2b67dc37bbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9acf451-aa7b-40d0-8d56-b2b67dc37bbe> .