About: http://webisa.webdatacommons.org/43368257

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	Within each book, an educational topic is introduced through projects, stories, photographs, illustrations, and special features such as quizzes and word boxes.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com