PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • properties such as biological activity, chemical activity, pH, temperature, pressure, optical properties, radioactivity, and electrical conductivity. These may be discrete sensors (e.g., "off-the-shelf" sensors) or sensors integrated into the substrate.
http://www.w3.org/ns/prov#wasQuotedFrom
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