Right now is under common: https://github.com/openEHR/specifications-ITS-JSON/blob/e141d638095292e8fca087d0496501df8c286365/components/RM/Release-1.0.4/Common/FOLDER.json Ref to the class diagram: https://specifications.openehr.org/releases/RM/latest/UML/diagrams/RM-ehr.svg