About: http://webisa.webdatacommons.org/155145158

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	This range captures and conveys uncertainty; an estimate with a wide range, such as 2-5 days, conveys more uncertainty than a narrower estimate, such as 1-2 hours.
http://www.w3.org/ns/prov#wasQuotedFrom	agileconnection.com