@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a9d81f1-b8ad-4117-a146-8d14c8a2db7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a9d81f1-b8ad-4117-a146-8d14c8a2db7b> .