About: http://webisa.webdatacommons.org/51045540

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	The immune response to foreign antigens is initiated by naive T cells that use clonally-expressed T cell receptors (TCRs) to recognize antigens such as peptides presented by self-major histocompatibility complex (MHC) molecules.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au