[1] Data on the Web Best Practices (2016-12-13 03:30:55 +09:00) https://www.w3.org/TR/2016/PR-dwbp-20161215/

[2] Data on the Web Best Practices: Dataset Usage Vocabulary (2016-12-12 19:54:19 +09:00) https://www.w3.org/TR/2016/NOTE-vocab-duv-20161215/

[3] Data on the Web Best Practices: Data Quality Vocabulary (2016-12-12 16:03:42 +09:00) https://www.w3.org/TR/2016/NOTE-vocab-dqv-20161215/

[4] Data on the Web Best Practices (2017-01-30 21:58:55 +09:00) https://www.w3.org/TR/2017/REC-dwbp-20170131/