@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef77b038-861a-456a-8a6e-78d6fe36fe11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef77b038-861a-456a-8a6e-78d6fe36fe11> .