PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As Wikipedia correctly points out, JPEG is designed for digital photography, while PNG is a format better suited for non-photograpic images, like diagrams, icons, clipparts, etc... as JPEG lossy compression does a really poor job with these kind of images.
http://www.w3.org/ns/prov#wasQuotedFrom
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