About: http://webisa.webdatacommons.org/179182634

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	The system may have three fields for matching content in the packet to validate that the request and the response are part of the same transaction.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com