@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f98c26-3950-40b2-9990-bec17fef6c47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f98c26-3950-40b2-9990-bec17fef6c47> .