@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff4307b7-c997-470f-91e6-cf95736d433c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff4307b7-c997-470f-91e6-cf95736d433c> .