About: http://webisa.webdatacommons.org/393238676

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	Very small air leaks or changing conditions such as wear and temperature can cause the air pressure to change resulting in a need to
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com