@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b19f0f66-25a7-44f4-894c-39e9cf80068b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b19f0f66-25a7-44f4-894c-39e9cf80068b> .