@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2efbec-5986-4fbf-ae00-275e8fb2d82c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2efbec-5986-4fbf-ae00-275e8fb2d82c> .