@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1df354b-c904-4f04-98d7-8ddcf9d8f7de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1df354b-c904-4f04-98d7-8ddcf9d8f7de> .