@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff7ba0f-d649-440b-8d06-f12360be1da6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff7ba0f-d649-440b-8d06-f12360be1da6> .