@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff77dd1-2573-4baa-b714-557e702e58ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff77dd1-2573-4baa-b714-557e702e58ab> .