@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff06c93f-60fe-4c59-a0ff-d04f5a699f1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff06c93f-60fe-4c59-a0ff-d04f5a699f1e> .