@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff789436-46b9-4ad9-aa35-0cd7e857e9c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff789436-46b9-4ad9-aa35-0cd7e857e9c8> .