@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8ef67da-a514-4ecb-b670-ef9a1e59f434> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8ef67da-a514-4ecb-b670-ef9a1e59f434> .