@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12b3c87c-ec80-4af0-9517-9199ef19a244> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12b3c87c-ec80-4af0-9517-9199ef19a244> .