PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 2 shows the plot of percent of North America sampled fuels including during summer and winter periods against octane index (OI=RON???K*(RON???MON)) with K=2 (The reason for choosing 2 will be explained later).
http://www.w3.org/ns/prov#wasQuotedFrom
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