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Existing SBOM Specifications and Advisories
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.. toctree::
   :maxdepth: 2

   SPDX <spdx.rst>
   CycloneDX <cyclonedx.rst>
   SWID <swid.rst>
   VEX <vex.rst>
   SBOM OCI <sbom_oci.rst>
   Package URL(PURL) <purl.rst>