About: http://webisa.webdatacommons.org/91188298

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	An estimate is the most knowledgeable statement you can make at a particular point in time regarding, cost/effort, schedule, staffing, risk, the ...ilities of the product or service.[1]
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com