About: http://webisa.webdatacommons.org/450506668

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	Walden, Civil disobedience, and other writings : authoritative texts, journal, reviews and posthumous assessments, criticism / by: Thoreau, Henry David, 1817-1862.
http://www.w3.org/ns/prov#wasQuotedFrom	villanova.edu