@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f9942f-ffd1-47fe-8aa1-496bb6b3eee3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f9942f-ffd1-47fe-8aa1-496bb6b3eee3> .