About: http://webisa.webdatacommons.org/271876248

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	The 2012 version of the ERG includes general revisions, reorganized general information pages and new tables such as Initial Isolation and Protective Action Distances for large spills involving six common toxic inhalation hazard gases.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com