About: http://webisa.webdatacommons.org/140337407

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	And this problem is only going to get worse; there is a projected shortfall of more than 280,000 math and science teachers across the country by 2015.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com