About: http://webisa.webdatacommons.org/6443653

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	In 1921, at the age of 39, he contracted the disease, one of the thousands that were afflicted that year.
http://www.w3.org/ns/prov#wasQuotedFrom	chemheritage.org