About: http://webisa.webdatacommons.org/285907520

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	Tears that are shed due to an emotional response, such as sadness or extreme happiness, contain a high concentration of a chemical linked to stress.
http://www.w3.org/ns/prov#wasQuotedFrom	mercola.com