@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ff89a4b-0d5d-48e0-92a8-8abff0646bc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ff89a4b-0d5d-48e0-92a8-8abff0646bc1> .