PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ability to conveniently separate small or large quantities of materials from mixtures with high purity and yield is crucial to many disciplines, including chemistry, biochemistry, molecular biology, immunology and cell biology, where the separation and isolation of inorganic and organic molecules and biological materials such as enzymes, nucleic acids, cells and organelles are often required.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca