@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30b18bcd-d5fb-4a80-8e60-edec203fced1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30b18bcd-d5fb-4a80-8e60-edec203fced1> .