@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4d1aa7-2394-420c-baf1-2f0936d8c6e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4d1aa7-2394-420c-baf1-2f0936d8c6e5> .