PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • plants to protect against earthquakes or other natural disasters.???Facilities must also have detailed emergency plans for long-term black outs at nuclear power plants.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • goingtotehran.com