@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a68fa79b-5efc-413b-bc72-17de0d7a46e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a68fa79b-5efc-413b-bc72-17de0d7a46e6> .