@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efd0b72a-9949-4d1c-8e81-11f15c81671f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efd0b72a-9949-4d1c-8e81-11f15c81671f> .