@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff4a24c7-adc2-4c1a-9c89-0f9b8e75779e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff4a24c7-adc2-4c1a-9c89-0f9b8e75779e> .