@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cffc7f8e-c007-41e4-9986-7318cd803a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cffc7f8e-c007-41e4-9986-7318cd803a22> .