About: http://webisa.webdatacommons.org/204229696

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	The service currently mostly uses texts that are freely available on the web to provide its users with real examples of a given language, but it???s also using these language learners as volunteers to provide crowd-sourced translations.
http://www.w3.org/ns/prov#wasQuotedFrom	techcrunch.com