Websites of Open Data

1. National Data 

https://data.stats.gov.cn

https://data.gov

https://data.gov.uk

https://data.gov.au

2. National Basic Science Data Cloud    

https://www.nbsdc.cn

3. National Bioinformation Center Databases

https://www.ncbi.nlm.nih.gov/genbank

4. DBPedia based on wikipedia website

http://wiki.dbpedia.org

5. OAD Repositories 

http://oad.simmons.edu/oadwiki/Data_repositories

6. Research Data Repositories

www.re3data.org

7. Figshare Data

https://figshare.com 

8. NASA Data

https://data.nasa.gov

9. Harvard University Dataverse of open data     

https://dataverse.harvard.edu