About: http://webisa.webdatacommons.org/2733348

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	uncertainties and other factors, which are difficult to predict and are often
http://www.w3.org/ns/prov#wasQuotedFrom	tmcnet.com