PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Heartbleed bug is a serious vulnerability in the popular OpenSSL cryptographic software library, affecting versions 1.0.1 to 1.0.1f.
http://www.w3.org/ns/prov#wasQuotedFrom
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