PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • digitalus @digitalus August 10, 2012 12:25 pm The primary purpose of constructing space-bound craft and machinery in dust-free environments is to prevent microbes , bacteria, or other earth-native lifeforms from contaminating the environment in which the unit will be operating.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gizmodo.com.au