PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Referring to FIG. 2 of the appended drawings, there is illustrated generally at 30 an atomic force microscope (AFM) for use in sensing and measuring or otherwise investigating the three-dimensional topology or surface properties such as contour of the surface 32 of an object or sample 34, for example, cells or other biological material.
http://www.w3.org/ns/prov#wasQuotedFrom
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