About: http://webisa.webdatacommons.org/169435953

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	Because the entire polling model is neatly wrapped up and abstracted out in the DuplexService, the result is a service that feels like a server-side push.
http://www.w3.org/ns/prov#wasQuotedFrom	drdobbs.com