About: http://webisa.webdatacommons.org/119383806

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	Not sure if it is waiting for something else or I have to clean up anything first, such as delete all the messages, contract, queue and services under service broker?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com