@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4c94e3-eb77-41c1-b951-39928b66a769> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4c94e3-eb77-41c1-b951-39928b66a769> .