@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/69a81382-6d0b-4bba-8544-18e20f9609ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/69a81382-6d0b-4bba-8544-18e20f9609ef> .