PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Working in the same vein to improve drug testing, researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a ???Lung-on-a-Chip.??? They used lung tissue, cells and other materials to mimic the physical and chemical behaviors of a living, breathing human lung.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugs.com