RDF (2)
- A Brief Introduction to Wikidata - May 15, 2018.
Like Wikipedia, there are all kinds of data stored in Wikidata. As such, when you are looking for a specific dataset or if you want to answer a curious question, it can be a good start looking for that data at Wikidata first. - WebDataCommons – the Data and Framework for Web-scale Mining - May 1, 2015.
The WebDataCommons project extracts the largest publicly available hyperlink graph, large product-, address-, recipe-, and review corpora, as well as millions of HTML tables from the Common Crawl web corpus and provides the extracted data for public download.