PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sensor???Mechanical, electrical or optical sensing devices that measure information such as physiologically relevant information (e.g. temperature, pressure, EKG, ECG, pH, biochemicals, biomolecules, gases such as CO2, and other chemical parameters, enzyme-based parameters, radiation, magnetic and physical parameters, such as blood flow, blood pressure or other physical parameters), or other infor
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com