@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1d15ba4-9706-489e-9314-dfb6e8877d03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1d15ba4-9706-489e-9314-dfb6e8877d03> .