@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5a1fd2-5ba0-423b-a2f0-18b51d0708d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5a1fd2-5ba0-423b-a2f0-18b51d0708d9> .