PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Formaldehyde is also produced commercially and is valuable as a biocide, preservative, and basic chemical in the manufacture of common materials such as plastics, building materials, glues and fabrics, and many household and consumer products, including medicines, health, and beauty aids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomedsearch.com