dc.title,dc.date.issued,dc.identifier.issn,dc.identifier.isbn,dc.language.iso,dc.subject,cg.coverage.country,filename Leading space,2019-07-29,,,,,, Trailing space ,2019-07-29,,,,,, Excessive space,2019-07-29,,,,,, Miscellaenous ||whitespace | issues ,2019-07-29,,,,,, Duplicate||Duplicate,2019-07-29,,,,,, Invalid ISSN,2019-07-29,2321-2302,,,,, Invalid ISBN,2019-07-29,,978-0-306-40615-6,,,, Multiple valid ISSNs,2019-07-29,0378-5955||0024-9319,,,,, Multiple valid ISBNs,2019-07-29,,99921-58-10-7||978-0-306-40615-7,,,, Invalid date,2019-07-260,,,,,, Multiple dates,2019-07-26||2019-01-10,,,,,, Invalid multi-value separator,2019-07-29,0378-5955|0024-9319,,,,, Unnecessary Unicode​,2019-07-29,,,,,, Suspicious character||foreˆt,2019-07-29,,,,,, Invalid ISO 639-1 (alpha 2) language,2019-07-29,,,jp,,, Invalid ISO 639-3 (alpha 3) language,2019-07-29,,,chi,,, Invalid language,2019-07-29,,,Span,,, Invalid AGROVOC subject,2019-07-29,,,,FOREST,, Newline (LF),2019-07-30,,,,"TANZA NIA",, Missing date,,,,,,, Invalid country,2019-08-01,,,,,KENYAA, Uncommon filename extension,2019-08-10,,,,,,file.pdf.lck Unneccesary unicode (U+002D + U+00AD),2019-08-10,,978-­92-­9043-­823-­6,,,, "Missing space,after comma",2019-08-27,,,,,, Incorrect ISO 639-1 language,2019-09-26,,,es,,, Incorrect ISO 639-3 language,2019-09-26,,,spa,,, Composéd Unicode,2020-01-14,,,,,, Decomposéd Unicode,2020-01-14,,,,,, Unnecessary multi-value separator,2021-01-03,0378-5955||,,,,,