@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a323c0f1-a383-466b-b126-a12d3ba753de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a323c0f1-a383-466b-b126-a12d3ba753de> .