PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Comparing Figure 6.3 to Figure 6.1, there does not appear to be any advantage, and in fact, there is a slight disadvantage because using select requires two system calls instead of one.
http://www.w3.org/ns/prov#wasQuotedFrom
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