@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3af83c5-9dbc-48f7-bac6-54283015c44f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3af83c5-9dbc-48f7-bac6-54283015c44f> .