@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b66e8686-cf1e-48a8-8fdf-81add4556a2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b66e8686-cf1e-48a8-8fdf-81add4556a2a> .