@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1ac0b4f-836e-40c8-b49c-59b623f7e613> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1ac0b4f-836e-40c8-b49c-59b623f7e613> .