@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/851978cf-17bb-4a56-8da8-d51531519854> rdfs:isDefinedBy <https://stad.gent/data/blank_node/851978cf-17bb-4a56-8da8-d51531519854> .