@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef34e0f7-84ab-4195-bee2-8d92ecde586f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef34e0f7-84ab-4195-bee2-8d92ecde586f> .