@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af425502-0119-465e-8f70-48c3765d1adc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af425502-0119-465e-8f70-48c3765d1adc> .