About: http://webisa.webdatacommons.org/437006505

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	The prisoners have blocked efforts by prison officials to sow disunity along racial lines and by using threats and punishment, especially of leaders.
http://www.w3.org/ns/prov#wasQuotedFrom	usmlo.org