@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6825c9c9-ec63-4fda-9534-b33a3809c0bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6825c9c9-ec63-4fda-9534-b33a3809c0bc> .