About: http://webisa.webdatacommons.org/356529339

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	Reference may be made for example to the following publications and patents which describe PSA's and uses thereof, and the disclosures of which are incorporated herein by reference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com