@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86a840ac-7ff6-4474-a38d-a2d3432aea41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86a840ac-7ff6-4474-a38d-a2d3432aea41> .