About: http://webisa.webdatacommons.org/315704618

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	Recommended by psychologists, pediatricians, teachers and other professionals as well as parents the book covers:
http://www.w3.org/ns/prov#wasQuotedFrom	incentiveplus.co.uk