@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf91c492-dedb-4302-a689-cac38eebf359> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf91c492-dedb-4302-a689-cac38eebf359> .