@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7f0f44-76c8-458e-b2f2-8e560fc1ff46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7f0f44-76c8-458e-b2f2-8e560fc1ff46> .