About: http://webisa.webdatacommons.org/405308029

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	They also looked at breast cancer death rates before the program was in effect (1986-1995) to help determine how much screening (as opposed to improvements in treatment and other factors) contributed to the change.
http://www.w3.org/ns/prov#wasQuotedFrom	granttribune.com