end_date NISO ALI End Date
Date on which the document stops being “free-to-read” or ends the given license, as defined in NISO Access License and Indicators (ALI) NISO RP-22-2015.
NISO RP-22-2015 recommends that the end date be given in the ISO 8601 format “YYYY-MM-DD”, without inclusion of a time or a time zone.
OPTIONAL on element: <ali:free_to_read>
|Text, numbers, or special characters||The ISO 8601 date on which this standards document stops being “free-to-read”. If this attribute is not used, the absence indicates that the document is permanently “free-to-read”.|
|Restriction||This is an optional attribute; there is no default.|