@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d89b23dc-a6bf-480c-814a-215fd234b939> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d89b23dc-a6bf-480c-814a-215fd234b939> .