PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, as noted above, one of the major problems encountered during the use of flexible tubing in combination with known peristaltic pumps is that the flow rate or output of the pump tends to vary rather considerably during use, and as shown for example in FIG. 4, this variation is greatest during the initial operation of the pump.
http://www.w3.org/ns/prov#wasQuotedFrom
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