About: http://webisa.webdatacommons.org/159173528

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	Therefore, dirt, dust, water vapor and other contaminants are prevented from continuously flowing over the electrical components and switches thereby enhancing the life and reliability of the controls.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com