PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But explanations for what causes cell death in Alzheimer???s, Parkinson???s, Huntington???s, and other diseases vary widely, leading scientists to question the connection among the brain disorders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov