@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a61d6f6b-2cd8-4c1d-ad03-19ce1a7a3cc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a61d6f6b-2cd8-4c1d-ad03-19ce1a7a3cc1> .