@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a07425-0ac3-4bbd-8abb-9b564fd859a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a07425-0ac3-4bbd-8abb-9b564fd859a5> .