About: http://webisa.webdatacommons.org/232042671

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	You have to wait for one message to get sent before sending another -- regardless of whether you are using SendAsync or Send.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com