About: http://webisa.webdatacommons.org/336690791

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	Data cleaning is a two-step process including detection and then correction of problem values (Mason, Gillenwater, Pugh, Kenefik, Collins, Whitaker and Volk).
http://www.w3.org/ns/prov#wasQuotedFrom	amstat.org