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URDNA2015 Support #149

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aaronc opened this issue Nov 19, 2019 · 1 comment
Open

URDNA2015 Support #149

aaronc opened this issue Nov 19, 2019 · 1 comment

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@aaronc
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aaronc commented Nov 19, 2019

Has support for RDF Dataset Normalization and URDNA2015 (Universal RDF Dataset Normalization Algorithm) been discussed here?

Not sure quite how it would fit in with multicodec and multihash, but this hashing algorithm is a bit different from others in that first the data (possibly submitted in JSON-LD form) goes through a canonicalization algorithm and then gets hashed. The idea being that a single RDF dataset gets a consistent hash regardless of how it's serialized (i.e different field orderings and whitespace in JSON or a different format like XML will all produce the same hash for the same data).
@joeltg joeltg mentioned this issue Jun 30, 2020
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@OR13 OR13 mentioned this issue Jul 8, 2020
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@dmitrizagidulin
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See also the discussion at #261

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@aaronc @dmitrizagidulin and others