About: http://webisa.webdatacommons.org/429787927

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	Schools can???t afford to make that investment except in books that they are absolutely confident will be taught year after year.
http://www.w3.org/ns/prov#wasQuotedFrom	idealog.com