About: http://webisa.webdatacommons.org/192188764

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	Vomiting blood is a sign of bleeding in the upper GI (gastrointestinal) tract.
http://www.w3.org/ns/prov#wasQuotedFrom	baylorhealth.com