PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Man-made sources of non- ionizing radiation include lasers, radar, television and radio broadcasting, communication systems such as cordless and cellular telephone systems, household appliances, and computer monitors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • democraticunderground.com