About: http://webisa.webdatacommons.org/229934203

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 first two bits of a header byte constitute a type identifier to identify the type of message, i.e. whether the message is a poke, a peek, a peeked, or a triggered message.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au