About: http://webisa.webdatacommons.org/313671653

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	A study of high-performing, high-poverty schools revealed that 78 percent of these schools provided extended learning time that emphasizes core academic subjects, especially reading and math.
http://www.w3.org/ns/prov#wasQuotedFrom	ed.gov