About: http://webisa.webdatacommons.org/450427666

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	all books, papers, maps, photographs or other documentary materials, re-gardless
http://www.w3.org/ns/prov#wasQuotedFrom	azlibrary.gov