@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670b40a9-9e9b-4954-9c33-87e1fe0d29c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670b40a9-9e9b-4954-9c33-87e1fe0d29c1> .