@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef16b66b-352d-46be-92a2-8e64560b24d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef16b66b-352d-46be-92a2-8e64560b24d4> .