About: http://webisa.webdatacommons.org/213764480

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	A gaseous fluid such as air is selectively supplied and exhausted from the hood through a pipe 61.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com