About: http://webisa.webdatacommons.org/172888652

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	During the study, a description of the RAPP program was a part of this letter, and parents were given the opportunity to inquire further about RAPP and/or refuse participation.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com