About: http://webisa.webdatacommons.org/446732836

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 headaches may require immediate medical attention including hospitalization for observation, diagnostic testing, or even surgery.
http://www.w3.org/ns/prov#wasQuotedFrom	chkd.org