About: http://webisa.webdatacommons.org/297530286

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	These documents are important for establishing facts that no other agency has investigated in detail, such as the role of human and organizational factors in the tragedy that took eleven workers' lives.
http://www.w3.org/ns/prov#wasQuotedFrom	csb.gov