About: http://webisa.webdatacommons.org/200598439

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	They can result from autoimmune disorders, such as lupus or rheumatoid arthritis, bone marrow disorders such as leukemia, inflammation of the veins, as a side effect of certain medications such as birth control pills.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org