@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c173d331-aaca-4bde-ae52-01dd0f3bc5ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c173d331-aaca-4bde-ae52-01dd0f3bc5ba> .