About: http://webisa.webdatacommons.org/147987610

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	I would like to know if there is a way to only send the request if there is an update on the server.
http://www.w3.org/ns/prov#wasQuotedFrom	webdeveloper.com