About: http://webisa.webdatacommons.org/291591755

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	Some ailments ??? heart disease, arthritis ??? are common in seniors, and some are rare, such as mesothelioma cancer, which is rarely diagnosed before the patient is 50.
http://www.w3.org/ns/prov#wasQuotedFrom	maacenter.org