PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To protect and encourage scientists and artists, governments issue exclusive rights, called copyrights, to protect certain kinds of intellectual properties such as books, music, films, and computer software programs; or called patents when they protect other types of inventions, designs, products, and manufacturing processes.
http://www.w3.org/ns/prov#wasQuotedFrom
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