@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9a7428-9eca-483d-bfb2-d09210de8a90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9a7428-9eca-483d-bfb2-d09210de8a90> .