About: http://webisa.webdatacommons.org/420019180

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	In addition, how the immune system can be affected by factors, such as nutrition and stress, and how the immune system can affect factors, such as fertility.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov