@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d78eb50-66ae-4bf9-ac5d-61df7c94d654> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d78eb50-66ae-4bf9-ac5d-61df7c94d654> .