About: http://webisa.webdatacommons.org/258062450

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	Riggs said security officials will be monitoring Twitter and other social media before and during the Mini Marathon, and will use social media to get the word out to the public if anything happens.
http://www.w3.org/ns/prov#wasQuotedFrom	ibj.com