@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3437df-dfa6-46ba-b66c-28e65fa3d25d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3437df-dfa6-46ba-b66c-28e65fa3d25d> .