$:_('This record came from') https://www.betterworldbooks.com/product/detail/$isbn.
$def with (isbn) $# Template entry point for Better World Books record $# e.g. /show-records/bwb:9780521281706 $var title: $_("Record details of") bwb:$isbn
$:_('This record came from') https://www.betterworldbooks.com/product/detail/$isbn.