@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1c13e3c-3c9d-4d23-8e6b-69daeac3a103> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1c13e3c-3c9d-4d23-8e6b-69daeac3a103> .