PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additionally, Shutterfly, Inc. continues to expand and innovate with its product offerings, and more and more customers are purchasing personalized products such as greeting cards, photo books, calendars and other photo-based merchandise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • shutterfly.com