@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ffeebfb-da01-45d7-a3a5-231b2428b2de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ffeebfb-da01-45d7-a3a5-231b2428b2de> .