@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8c74831-5eac-47b1-9542-14c1d2d70c81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8c74831-5eac-47b1-9542-14c1d2d70c81> .