@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ffe16b8-d1d6-4c51-a0ce-b9af81525eac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ffe16b8-d1d6-4c51-a0ce-b9af81525eac> .