@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78ce09c6-0563-4981-ad2a-d89a451adb5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78ce09c6-0563-4981-ad2a-d89a451adb5b> .