About: http://webisa.webdatacommons.org/25069922

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	Most readers know Mark Twain was an author and most know Adventures of Tom Sawyer is a book.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com