@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c51f9da3-ed5b-4b1a-a952-aba8fcb9181b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c51f9da3-ed5b-4b1a-a952-aba8fcb9181b> .