PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The arms race to friends and fans was a big focus for at least 12 months, but now people do look at things like comments, and that should be measured. ??? You might be able to glean some valuable information from those comments. ??? Social commerce is real, but the numbers are emerging.
http://www.w3.org/ns/prov#wasQuotedFrom
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