@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99b97508-245f-484e-99ba-e95017c71f62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99b97508-245f-484e-99ba-e95017c71f62> .