About: http://webisa.webdatacommons.org/142656012

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 very effective, especially for those learning a language such as French, Chinese, German, Russian, etc., as there are so many people out there who want to learn English, but need a partner to practice with.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com