About: http://webisa.webdatacommons.org/216638939

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	This problem is especially acute if there is any reason to suspect that teachers are differentially effective for students of different backgrounds.
http://www.w3.org/ns/prov#wasQuotedFrom	carnegieknowledgenetwork.org