About: http://webisa.webdatacommons.org/37680745

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	Indeed, when writing was used to improve students' performance on the usual kinds of school tests, it often had no effect or a negative effect.
http://www.w3.org/ns/prov#wasQuotedFrom	iastate.edu