PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I saw and have lost the conversation about a mat that gatheres light and then gives it off. reusable. the company sells work lights and other items of the same tech
http://www.w3.org/ns/prov#wasQuotedFrom
  • emergency-preps.com