About: http://webisa.webdatacommons.org/442792347

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	Due to natural aging and normal wear and tear on the esophagus, and a greater risk of certain conditions, such as stroke or Parkinson's disease, older adults are at higher risk of swallowing difficulties.
http://www.w3.org/ns/prov#wasQuotedFrom	riversideonline.com