About: http://webisa.webdatacommons.org/45517322

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	A water inlet filter (21) in FIG. 2 is provided to remove sand or other impurities that may enter the system from the water supply.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es