About: http://webisa.webdatacommons.org/400399229

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	For all the excitement in struggling districts, though, it is unclear just how much taking an A.P. class does to raise academic achievement, particularly for students who never take the exam.
http://www.w3.org/ns/prov#wasQuotedFrom	schoolinfosystem.org