@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf311a14-849c-487b-8431-bf8d25bea207> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf311a14-849c-487b-8431-bf8d25bea207> .