About: http://webisa.webdatacommons.org/391406451

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 message is not a control message and not a supervisory message, the data link stage will then determine in step 216 if the message is a data message or frame.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com