About: http://webisa.webdatacommons.org/397056170

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	The data will be used to study patients longitudinally, both before and after the introduction of Part D, and adjustments will be possible for potential confounders, including socioeconomic factors and comorbidity levels.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov