About: http://webisa.webdatacommons.org/214085570

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	e grammar tips and learning opportunities, a tool proven particularly helpful for people who speak English as a Second Language (ESL) or who are translating their native language into English.
http://www.w3.org/ns/prov#wasQuotedFrom	whitesmoke.com