@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86f3f131-1639-47a3-b8c5-d5108bdd9de0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86f3f131-1639-47a3-b8c5-d5108bdd9de0> .