About: http://webisa.webdatacommons.org/386525789

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	Alexander Berkman was an anarchist who during the Homestead steel strike of 1892 attempted to kill Henry Clay Frick by shooting him in the neck and stabbing him in the leg.
http://www.w3.org/ns/prov#wasQuotedFrom	picturehistory.com