About: http://webisa.webdatacommons.org/284161774

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	By such circulation of air, the inside of the culture chamber 4b is maintained at substantially uniform temperature, humidity, and gas concentration such as carbon dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com