About: http://webisa.webdatacommons.org/340893656

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	Read this NG News article on how social media such as Facebook and Twitter helped shape the public response to the Boston bombings.
http://www.w3.org/ns/prov#wasQuotedFrom	nationalgeographic.com