@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b69f1e-2d00-48df-9fe2-20a5ab5e7e2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b69f1e-2d00-48df-9fe2-20a5ab5e7e2a> .