@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6f0cf8c-81f8-4de3-9af8-bf013db6dcab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6f0cf8c-81f8-4de3-9af8-bf013db6dcab> .