In a matching Work record:
Find the element for 'Expression of Work'
Right click on the 'RIMMF Identifier' text box
Choose “Create new Expression”
Choose an appropriate Expression template
Add Expression data
Add 'Content Type' data
Add 'Language of Expression' data
Add other elements needed to identify the Expression and describe its contents
RIMMF automatically back-linked the Work data to the Expression data in the 'RIMMF Identifier' text box for the 'Work Expressed' element
Add links to data for other related entities, as needed