About: http://webisa.webdatacommons.org/434543144

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	However, placing a chamber on a pen surface alters factors such as surface temperature, air temperature, air humidity, wind speed and atmospheric turbulence: all factors that can significantly affect ammonia emissions.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov