About: http://webisa.webdatacommons.org/18096418

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	Fortunately, this theory appears mainly in the introduction and conclusion, and scattered very lightly through the rest of the book.
http://www.w3.org/ns/prov#wasQuotedFrom	post-gazette.com