About: http://webisa.webdatacommons.org/180320501

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	The third international mathematics and science study, published in 2011, shows that countries with longer school years perform better in subjects such as maths and science.
http://www.w3.org/ns/prov#wasQuotedFrom	iol.co.za