@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a21aa6c-da82-40a8-8059-599f17544aec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a21aa6c-da82-40a8-8059-599f17544aec> .