PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From here it gets more complicated, since the bubbles in, say 1929 and 2000 were stock market bubbles, the one that just burst from 2007 and ongoing was a real estate cum maturity mismatch and credit overstretch (???securitisation???) bubble.
http://www.w3.org/ns/prov#wasQuotedFrom
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