@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ec67981-d63e-4e67-bdaa-251fcab4df52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ec67981-d63e-4e67-bdaa-251fcab4df52> .