About: http://webisa.webdatacommons.org/299131981

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	mpany workers (41); and a study comparing the hearing loss by category according to characteristics of exposure to noise and chemicals such as heavy metals and organic solvents (42).
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov