About: http://webisa.webdatacommons.org/324992274

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	Components or systems that protect industrial machinery, operators or moving parts from injury or damage from electrical, mechanical or other potential hazards.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com