@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba1e1b8c-cb57-4e1c-9ff7-307ec3d01a78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba1e1b8c-cb57-4e1c-9ff7-307ec3d01a78> .