@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99807a59-272a-4b59-81fc-d32d6c1b9bee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99807a59-272a-4b59-81fc-d32d6c1b9bee> .