PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These nanoparticles are made of several polymers, each of which contributes useful characteristics to the nanoparticle, such as water-solubility, water-insoluble drug packaging, and ability to repel proteins in blood and avoid elimination by immune system cells.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.gov