@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec16993c-8bd2-44f1-b439-f2161377de38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec16993c-8bd2-44f1-b439-f2161377de38> .