@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef009a1-f8f0-46d0-8f00-29c20d5ba8a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef009a1-f8f0-46d0-8f00-29c20d5ba8a1> .