PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 2. exercises with solutionsWhen I read a book, I typically dislike exercises left to the reader, especially because when I get to work on a solution, I have no idea whether it is any good at all, especially in a language-specific book where there is a good chance my solution is bad for not being familiar with the language -- not necessarily a lack of reasoning as much as familiarity.SICP is one exce
http://www.w3.org/ns/prov#wasQuotedFrom
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