@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/557fe57a-bf4b-4a0a-845f-c8088fe5a8fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/557fe57a-bf4b-4a0a-845f-c8088fe5a8fd> .