@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef86b4b1-201b-4981-9195-ba747d44f7b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef86b4b1-201b-4981-9195-ba747d44f7b1> .