@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af0139a4-ed8f-49b8-8ec3-0ecc83f0c4d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af0139a4-ed8f-49b8-8ec3-0ecc83f0c4d3> .