PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To delay these effects, growers spray plants with produc...Wiggle room: Cornell researcher borrows idea from sperm to provide energy for nanoscale robots ITHACA, N.Y. In order to deliver medicine inside the human body, nanoscale medical devices need energy to carry out tasks, such as releasing drugs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org