About: http://webisa.webdatacommons.org/410060266

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 written diary may record information such as the presence or absence of a particular symptom in the user and/or the severity of a particular symptom in the user.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com