About: http://webisa.webdatacommons.org/257038534

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	In every school shooting except Bart Township, Chardon and Sandy Hook there were armed, trained guards on the scene, as there was in Columbine. 103 Killed ??? 96 Wounded.
http://www.w3.org/ns/prov#wasQuotedFrom	addictinginfo.org