@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e9338e-51a9-4a2b-8ba1-d5a3eda555f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e9338e-51a9-4a2b-8ba1-d5a3eda555f1> .