@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612ccbc0-660a-437d-991c-1691eb4596e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612ccbc0-660a-437d-991c-1691eb4596e4> .