About: http://webisa.webdatacommons.org/172474642

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	American writers include authors such as Mark Twain, Ernest Hemingway, and William Faulkner, as well as poets such as Robert Frost, E.E. Cummings, and Emily Dickinson.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com