About: http://webisa.webdatacommons.org/272290230

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 may be triggered by several factors, such as infection or drug, or may be related to underlying disease, notably connective tissue or malignancies.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov