@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13643125-23ce-4291-9aea-8ba6ef909dde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13643125-23ce-4291-9aea-8ba6ef909dde> .