About: http://webisa.webdatacommons.org/368171728

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	The source of air is an air tank and a compressor is used to pressurize the air inside the container.
http://www.w3.org/ns/prov#wasQuotedFrom	weebly.com