About: http://webisa.webdatacommons.org/418669779

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	His volunteers can use tactics such as inviting neighbors to sign a group letter to Obama on an issue, or gathering to write such a letter, or deciding what issue the next letter should address.
http://www.w3.org/ns/prov#wasQuotedFrom	laprogressive.com