@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4a60bd-1642-48be-9e52-18e1f5e82bbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4a60bd-1642-48be-9e52-18e1f5e82bbb> .