@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c81ea228-10b4-4375-930b-021843c7a8d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c81ea228-10b4-4375-930b-021843c7a8d0> .