About: http://webisa.webdatacommons.org/403343865

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	Bombs such as those used in Boston and knives such as used in this case are easy to make or come by and are effective weapons.
http://www.w3.org/ns/prov#wasQuotedFrom	thetimes-tribune.com