About: http://webisa.webdatacommons.org/279793451

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	CNCS estimated that in 2007 some 61 million Americans volunteered a combined 8.1 billion hours of service through churches, schools, charities and other organizations.
http://www.w3.org/ns/prov#wasQuotedFrom	townhall.com