About: http://webisa.webdatacommons.org/3306114

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	Furthermore, it avoids the problems, in particular environmental problems, which exist when oils are used as operating fluids, in terms of fire, explosion and emission protection or water pollution regulations.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com