@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21b4faf-9693-4f10-9060-b0eeb9faa7e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21b4faf-9693-4f10-9060-b0eeb9faa7e9> .