@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/680bbfc7-131d-4a40-b5e9-57891cb60ff5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/680bbfc7-131d-4a40-b5e9-57891cb60ff5> .