@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4fff8181-5739-4d68-90a8-097ee424aa51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4fff8181-5739-4d68-90a8-097ee424aa51> .