About: http://webisa.webdatacommons.org/312436958

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	The system 10 may be used to detect problems such as content problems, web server problems, back end system problems, backbone problems, network problems, or combinations thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com