@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af01f2ac-394a-445d-8e15-a5ecc31f9ee5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af01f2ac-394a-445d-8e15-a5ecc31f9ee5> .