@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9568714-c864-415e-b6db-31d974b1578e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9568714-c864-415e-b6db-31d974b1578e> .