About: http://webisa.webdatacommons.org/292371918

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, laughter stretches our facial and abdominal muscles, and causes us to draw in more oxygen, good for our hearts, lungs and other organs.
http://www.w3.org/ns/prov#wasQuotedFrom	hillsdale.net