About: http://webisa.webdatacommons.org/135256221

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	1901-2000 1970The San Rafael, California courthouse shooting on August 7 results in the death of Judge Harold Haley and three others including Jonathan Jackson, the younger brother of imprisoned Black Panther George Jackson.
http://www.w3.org/ns/prov#wasQuotedFrom	blackpast.org