@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a72ff28-9b05-4e10-9621-35c80345cedc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a72ff28-9b05-4e10-9621-35c80345cedc> .