@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/669482c6-0aa0-49f4-bfac-1c79f38e1629> rdfs:isDefinedBy <https://stad.gent/data/blank_node/669482c6-0aa0-49f4-bfac-1c79f38e1629> .