PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Photonics plays a vital role in achieving these aims through sensing and instrumentation tools for environmental monitoring; increasing the energy efficiency of photovoltaic systems; and adopting energy-efficient lighting such as LEDs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • photonics.com