PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A rigid substrate is suitable for transistors or photoelectric devices, but applying graphene to flexible substrates has numerous applications, such as organic electronics (used in solar cells, light-emitting diodes, touch screen technology, photodetectors, and molecular separation membranes), photonics, and optoelectronics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org