About: http://webisa.webdatacommons.org/231484896

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	Symptoms tended to decrease in prevalence, except xerostomia and dyspnea, which remained at a constant rate (Figure 1).
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com