@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b66ac869-13c3-4459-9d8f-579375d4c91b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b66ac869-13c3-4459-9d8f-579375d4c91b> .