PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To maintain any system, preventive treatment is an ideal solution to limit the risk of scaling and oxidation in the hydraulic systems and prevent the risk of clogging in the aeraulic heat exchangers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dehon.com