@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b815f8e-81a9-4b76-99f3-7e88b0a460fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b815f8e-81a9-4b76-99f3-7e88b0a460fa> .