About: http://webisa.webdatacommons.org/201521321

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	standards. Consider: we have no letters or other documents in his hand, just a
http://www.w3.org/ns/prov#wasQuotedFrom	shaksper.net