@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/902771d9-c8de-418b-a9e7-1d88f41e29ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/902771d9-c8de-418b-a9e7-1d88f41e29ad> .