@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3668df80-804b-4f29-85e7-b992d332d564> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3668df80-804b-4f29-85e7-b992d332d564> .