@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87acc74e-3ad0-435c-be75-d2f15ed56949> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87acc74e-3ad0-435c-be75-d2f15ed56949> .