You could leave tag management to the user, but make opinionated link relationships by using a well documented, widely adopted, open and international web standard.
If further down the line you want to automate tagging, you could use lemmatization on user tags.
https://schema.org/docs/full.html
https://schema.org/LinkRole
You could leave tag management to the user, but make opinionated link relationships by using a well documented, widely adopted, open and international web standard.
If further down the line you want to automate tagging, you could use lemmatization on user tags.