PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What is unknown is how these materials will interact with the soup of materials naturally present in water, such as degradation products of leaves, products from bacteria and others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org