@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3c6812d-8137-41f4-b819-68e37f8a1403> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3c6812d-8137-41f4-b819-68e37f8a1403> .