About: http://webisa.webdatacommons.org/257363458

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 it is a push sort of thing, there is no hassling with opening ports or running additional network accessible services on the clients. (UCD-SNMP has always made me nervous.)
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org