@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/171e9a6b-8b7a-4a33-b29a-b547bff40976> rdfs:isDefinedBy <https://stad.gent/data/blank_node/171e9a6b-8b7a-4a33-b29a-b547bff40976> .