About: http://webisa.webdatacommons.org/6446716

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	A number of federal agencies, including NASA, the Census Bureau, and the Department of Labor, are participating in the national event by offering specific challenges for hackers to tackle.
http://www.w3.org/ns/prov#wasQuotedFrom	annarbor.com