About: http://webisa.webdatacommons.org/413930566

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	Within a few days after exposure, a person may develop symptoms such as skin or mouth ulcers, swollen lymph glands, headache, sore throat, and muscle pain.
http://www.w3.org/ns/prov#wasQuotedFrom	sanfordhealth.org