@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b860057c-aca3-40d0-855a-8067aa15c1bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b860057c-aca3-40d0-855a-8067aa15c1bf> .