About: http://webisa.webdatacommons.org/66100963

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	While retrospective studies do have value, they can be prone to subjectivity, especially in the choice of which studies are included in the retrospective review.
http://www.w3.org/ns/prov#wasQuotedFrom	thisisms.com