About: http://webisa.webdatacommons.org/186983280

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	Moisture, dirt and other system contaminates decrease pump performance.
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com