@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2d2a9b-31d6-402c-aa36-d90066a2006e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2d2a9b-31d6-402c-aa36-d90066a2006e> .