@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23b0b68-5e4c-4629-b7e1-fd554557e892> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23b0b68-5e4c-4629-b7e1-fd554557e892> .