@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e6d889-5cbd-4f0b-84a2-94b28baf5beb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e6d889-5cbd-4f0b-84a2-94b28baf5beb> .