@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/acff6789-e7ce-45e4-b5f7-ce43862b38e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/acff6789-e7ce-45e4-b5f7-ce43862b38e1> .