About: http://webisa.webdatacommons.org/239130901

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 new textbook series can cost more than $35 million with all the add-ons (workbooks, teachers' editions, testing materials) required by law in states such as Texas and California.
http://www.w3.org/ns/prov#wasQuotedFrom	familyeducation.com