@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2b2767-3b66-4abf-b308-006ad4d16ab1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2b2767-3b66-4abf-b308-006ad4d16ab1> .