@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7174f8-141e-4208-a68d-f2aecb4c1bba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7174f8-141e-4208-a68d-f2aecb4c1bba> .