About: http://webisa.webdatacommons.org/37189149

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	As I said in the post, the number-one most common failure mode I see on homeworks and exams is a failure to do algebra correctly??? factoring 1/(a+b) into (1/a) + (1/b), and that sort of thing.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com