About: http://webisa.webdatacommons.org/376247610

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	These cells express a molecule called CD4 on their surfaces, which allow them to detect foreign substances, including viruses that enter the body.
http://www.w3.org/ns/prov#wasQuotedFrom	abundance.coop