@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d3133a-24c8-467d-8829-d994fcd6df50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d3133a-24c8-467d-8829-d994fcd6df50> .