@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a28ddf4-8ab2-42be-81a8-1255e7ea17be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a28ddf4-8ab2-42be-81a8-1255e7ea17be> .