@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91b785ed-27c4-41ef-9869-c459bc9af3c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91b785ed-27c4-41ef-9869-c459bc9af3c3> .