@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc7db2e-dc7c-462e-8649-10395ac39b1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc7db2e-dc7c-462e-8649-10395ac39b1b> .