About: http://webisa.webdatacommons.org/83152255

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	Such ionic compressors displace the medium to be compressed from the ionic liquid column into the displacement cylinder, and are preferably used for compressing gaseous media, for example hydrogen.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com