About: http://webisa.webdatacommons.org/430991502

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	Publishers want to sell new books and adding new material is an important aspect of an effective sales pitch.[21] Also, the cost of higher education in developed countries is increasingly becoming an issue.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com