About: http://webisa.webdatacommons.org/443462244

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	If it can, the secondary server waits 10 seconds and checks that there is an entry in the primary servers database polling_log for this period from the primary server.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au