@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac815323-1b8d-45a8-85fb-7c3f7389172e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac815323-1b8d-45a8-85fb-7c3f7389172e> .