PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wheel slippage and other factors give rise to cumulative errors that make the technique imprecise and unreliable, and though the Global Positioning System (GPS) may seem like an effective solution, the technology also suffers from inaccuracy, while GPS signals can be disrupted by jamming devices and cannot penetrate certain obstructions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acm.org