@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61ffb29c-8992-48ff-99e0-b42c7740043b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61ffb29c-8992-48ff-99e0-b42c7740043b> .