About: http://webisa.webdatacommons.org/312307745

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	It is unusual for an exposed worker to develop occupational asthma prior to experiencing symptoms such as nasal congestion.
http://www.w3.org/ns/prov#wasQuotedFrom	princeton.edu