About: http://webisa.webdatacommons.org/153147770

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	to make sure the packet is an IP packet with valid checksum, has a header
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com