@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa85073-c131-4c02-87f0-c0fa007ca631> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa85073-c131-4c02-87f0-c0fa007ca631> .