@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72ac8ef0-4089-42df-9b59-6841ca14bc11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72ac8ef0-4089-42df-9b59-6841ca14bc11> .