About: http://webisa.webdatacommons.org/191443950

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	If teachers carefully study the textbooks, teachers?? guides and other material, they can also learn a lot.
http://www.w3.org/ns/prov#wasQuotedFrom	thedailyriff.com