@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b55f4fd4-da8d-4356-b239-51d69dc9e171> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b55f4fd4-da8d-4356-b239-51d69dc9e171> .