@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6d68b52-a81e-484c-83ef-c46b873e6ebd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6d68b52-a81e-484c-83ef-c46b873e6ebd> .