PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gratitude, thankfulness, gratefulness, or appreciation is a feeling or attitude in acknowledgment of a benefit that one has received or will receive.Welcome to the 2-Step Gratitude Challenge.
http://www.w3.org/ns/prov#wasQuotedFrom
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