About: http://webisa.webdatacommons.org/194667140

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	Nonspecific symptoms, such as fever, headache, and malaise, are common, and patients may recall a chancre at the site of inoculation [136].
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca