@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aa70ddf-fb68-42f9-b8d9-af5e2f27137e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aa70ddf-fb68-42f9-b8d9-af5e2f27137e> .