@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a947909-b247-44b9-9285-f12c25195b52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a947909-b247-44b9-9285-f12c25195b52> .