@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b6bf602-39a1-41cf-9445-8111c136c44a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b6bf602-39a1-41cf-9445-8111c136c44a> .