@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7981fe5-ee99-416d-a20a-2cf196cae4e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7981fe5-ee99-416d-a20a-2cf196cae4e1> .