@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7b91e90d-4dca-474b-9e27-7179bf334b3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7b91e90d-4dca-474b-9e27-7179bf334b3a> .