About: http://webisa.webdatacommons.org/157568133

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	If you are looking for a review of the math you learned in high school, this book is a good source.However, I was really disappointed with some major flaws in the answers to the questions posed by the book.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.ca