Message
(
alt-text
, long-desc
) should not repeat the title or caption. Found format-number($jaccard-caption, '0.##%') similarity
Rule XPath:
This rule REPORTS an alert when the following is TRUE:
let $jaccard-caption := max(for $caption in preceding-sibling::caption return local:jaccard-similarity(.,
$caption)) return$jaccard-caption ge 0.68