About: http://webisa.webdatacommons.org/298746608

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	Serious infections, including tuberculosis, were a common problem in patients receiving anti-TNF agents, and exposure to more than one anti-TNF agent increased the risk of serious infection.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca