@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f6d312-3cc5-45ba-ae69-9055ca26a6bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f6d312-3cc5-45ba-ae69-9055ca26a6bf> .