@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1531ecb3-2b20-436b-8e7e-b3e86c908f81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1531ecb3-2b20-436b-8e7e-b3e86c908f81> .