PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If further developed, the technology may offer a cheaper and greener method to absorb oil and heavy metals from water and other surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org