@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa7f78c6-761e-4abb-9975-fdc3230e45bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa7f78c6-761e-4abb-9975-fdc3230e45bc> .