About: http://webisa.webdatacommons.org/67929051

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 Threshold Limit Values (TLVs) for lifting recommend upper and lower limits based upon frequency, duration, and other risk factors associated with lifting.
http://www.w3.org/ns/prov#wasQuotedFrom	ca.gov