PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 20090191839PERSONAL ALARM AND SERVEILLANCE SYSTEM - The present invention is a system for observing stationary and mobile subjects and sending alarms and initiating remedial actions at the observation site by using an observation device, having the recording, and communications capabilities typically found in cell phones, to observe the subject and send recordings and relay alarm signals directly
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org