@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91862aa-159d-4047-9567-feeeb099d51e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91862aa-159d-4047-9567-feeeb099d51e> .