@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc40e09-9919-48b0-81b0-7d998af4e2a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc40e09-9919-48b0-81b0-7d998af4e2a4> .