@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3809fa67-234b-42e1-94de-81d0aa8aff3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3809fa67-234b-42e1-94de-81d0aa8aff3e> .