@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef69861a-164f-4eac-8bf4-d1ab9f4276a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef69861a-164f-4eac-8bf4-d1ab9f4276a2> .