@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d5e9171-8af2-448f-af2d-5799ff71df69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d5e9171-8af2-448f-af2d-5799ff71df69> .