About: http://webisa.webdatacommons.org/452502464

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 book gives some examples of ideas that students can try todiscover for themselves:a.
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org