@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491dd281-14e2-41d3-8494-912164594eac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491dd281-14e2-41d3-8494-912164594eac> .