@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b3030f-f62a-4142-8df1-1a2aad547766> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b3030f-f62a-4142-8df1-1a2aad547766> .