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[...] this problem by slightly changing the interpretation of RDF Graphs. I will outline my ideas in Part 2 of this [...]
[...] RDF and the Time Dimension – Part 2 [...]
Take a look at these papers:
http://www.dcc.uchile.cl/~cgutierr/papers/temporalRDF.pdf
http://portal.acm.org/citation.cfm?id=1367579
[...] RDF and the Time Dimension Part 2 — in this follow-up post the author proposes reifying statements and adding a new predicate to relate the reified statement to the context. (A hybrid of Approach 3 and Approach 4?). A second and preferred solution using named graphs is also presented. The author also demonstrates how to obtain a snapshot of all triples that held true at a specific time under both approaches (a “snapshot”). [...]
[...] RDF and the Time Dimension Part 2 — in this follow-up post the author proposes reifying statements and adding a new predicate to relate the reified statement to the context. (A hybrid of Approach 3 and Approach 4?). A second and preferred solution using named graphs is also presented. The author also demonstrates how to obtain a snapshot of all triples that held true at a specific time under both approaches (a “snapshot”). [...]