PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are a growing number of researchers who believe that too much nighttime exposure to artificial light, including electronics such as laptops, mobile phones and iPads can contribute to insomnia and a decreased quality of sleep.
http://www.w3.org/ns/prov#wasQuotedFrom
  • psfk.com