About: http://webisa.webdatacommons.org/143957998

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	Graft-versus-host disease is a complication that may occur after a stem cell transplant or bone marrow transplant when the donor's stem cells or graft attack the organs and tissues of the recipient or host.
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu