@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef36c2ec-9f85-46a7-b0c3-c3e19e55c057> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef36c2ec-9f85-46a7-b0c3-c3e19e55c057> .