About: http://webisa.webdatacommons.org/98132505

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 National Institute of Arthritis, Musculoskeletal and Skin Diseases recommends using the "structured shade of trees, pavilions and other outdoor structures to aid in protection from the harmful rays. ###
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com