About: http://webisa.webdatacommons.org/309515164

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	These are time consuming to develop, difficult to maintain, non-general, and less reliable in that they generally do not properly recover from errors such as power failures, line failures, and system crashes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca