About: http://webisa.webdatacommons.org/345005573

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 includes a thorough treatment of vocabulary, the writing skill, writing styles, e.g. letter writing, grammar, spelling, etc. with examples throughout.
http://www.w3.org/ns/prov#wasQuotedFrom	merlot.org