About: http://webisa.webdatacommons.org/438551291

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 can start with a barely noticeable trembling but worsen to difficulty walking and talking, depression and other disability.
http://www.w3.org/ns/prov#wasQuotedFrom	biopsychology.com