@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8720efc3-d1b9-4fad-a0b2-733ca599992d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8720efc3-d1b9-4fad-a0b2-733ca599992d> .