About: http://webisa.webdatacommons.org/278273136

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	If the link number field is not equal to 0, it means that the packet is a data packet and a data packet transmission/receiving procedure is performed (step S1003).
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk