About: http://webisa.webdatacommons.org/37177320

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	As the disease progresses, most patients will develop both types of symptoms, often with a delay of 2-3 years.
http://www.w3.org/ns/prov#wasQuotedFrom	ucsf.edu