About: http://webisa.webdatacommons.org/315739246

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	Researchers examined 92 refuges and analyzed the spending of visitors in four areas ??? food, lodging, transportation, and other expenses (such as guide fees, land-use fees, and equipment rental).
http://www.w3.org/ns/prov#wasQuotedFrom	birdwatchingdaily.com