@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/257698ff-e73b-4b96-997c-03684382f9fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/257698ff-e73b-4b96-997c-03684382f9fc> .