About: http://webisa.webdatacommons.org/215076405

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	Where weight is a major factor, the housing and roller pump mechanism are manufactured of a lightweight material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au