diff --git a/data/test.csv b/data/test.csv
index f6de56c..b979c7b 100644
--- a/data/test.csv
+++ b/data/test.csv
@@ -1,31 +1,32 @@
-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,,
+dc.title,dc.date.issued,dc.identifier.issn,dc.identifier.isbn,dc.language.iso,dc.subject,cg.coverage.country,filename,dcterms.license
+ 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||,,,,,
+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||,,,,,,
+Invalid SPDX license identifier,2021-03-11,,,,,,,CC-BY