About: http://webisa.webdatacommons.org/382839708

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	where ???my cluster??? is the name of the cluster, the polling interval is optional, and address1:port is a list of hostnames or IP addresses.
http://www.w3.org/ns/prov#wasQuotedFrom	linux-mag.com