Property:P630: Difference between revisions

Created claim: format as a regular expression (P128): [1-9]\d*([-–][0-9]+)?(:(19|20)\d{2})?
 
Property / format as a regular expression
 
[1-9]\d*([-–][0-9]+)?(:(19|20)\d{2})?
Property / format as a regular expression: [1-9]\d*([-–][0-9]+)?(:(19|20)\d{2})? / rank
 
Normal rank