@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99b178b9-d3c8-4e32-8e8a-5950e0af54a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99b178b9-d3c8-4e32-8e8a-5950e0af54a2> .