About: http://webisa.webdatacommons.org/49120630

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	Ostrom believed that feathers were an insulating coat to keep a small warm-blooded animal warm; Regal thought that feathers were originally insulating devices to keep a small animal cool in high radiation.
http://www.w3.org/ns/prov#wasQuotedFrom	ucdavis.edu