@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef3fefca-d280-4116-9cfd-cd7bbeb372b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef3fefca-d280-4116-9cfd-cd7bbeb372b5> .