About: http://webisa.webdatacommons.org/208913525

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 syndrome usually begins in the seventh decaade and is characterized by postural instability, gaze palsy, mental changes, and parkinsonian signs such as bradykinesia and rigidity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com