About: http://webisa.webdatacommons.org/186550774

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	operations, i.e. each send operation will cause the sending thread to block
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com