@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b0257b57-8799-45e9-b181-39086f008f99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b0257b57-8799-45e9-b181-39086f008f99> .