@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/851b6861-de31-4af0-9a17-0607c36560bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/851b6861-de31-4af0-9a17-0607c36560bc> .