About: http://webisa.webdatacommons.org/159640133

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	They can be adapted to any type of environment and to any system, in particular hydraulic, installed in a tank or not.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com