@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2b2d9a-8f97-482b-a512-1a7944e7f050> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2b2d9a-8f97-482b-a512-1a7944e7f050> .