About: http://webisa.webdatacommons.org/214126909

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	Detective controls warn when something has happened,and are the earliest point in the post-incident timeline.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net