@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031bb20a-ff8b-4b22-865b-854d3bdce66a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031bb20a-ff8b-4b22-865b-854d3bdce66a> .