About: http://webisa.webdatacommons.org/222044770

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	From 1837 onwards Darwin was frequently incapacitated with episodes of stomach pains, vomiting, severe boils, heart palpitations, trembling, and other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	internationalskeptics.com