PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Designing chemical processes that eliminate the use or generation of hazardous substances is an emerging area known as green chemistry.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org