About: http://webisa.webdatacommons.org/102881483

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	it is supported on all modern browsers and platforms except Safari and iOS (which, I will admit, is a pretty huge limitation for mobile).Another option is WebSQL, which works in Chrome, Opera, Safari, and the Android browser.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com