@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a28b9cfc-c68a-48fe-83d2-81dc9c2c323a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a28b9cfc-c68a-48fe-83d2-81dc9c2c323a> .