About: http://webisa.webdatacommons.org/243591082

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	Furthermore, authors and researchers often have the need to locate the sources of given passages cited in documents, but frequently do not know the title, author, date of publication, or other identifying features of the original work.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com