About: http://webisa.webdatacommons.org/297493522

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 course, for which the book is a guide, is arranged to occupy from four to five hours a week during one school year.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com