About: http://webisa.webdatacommons.org/436898946

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	When these two conditions are present with headache that is frequently very severe, meningitis, brain hemorrhage or other illness must be considered.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeekhealth.com