@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b7fb5e-ddff-4bde-b464-91689cbd7c3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b7fb5e-ddff-4bde-b464-91689cbd7c3e> .