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Hello Pat,
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<div style="orphans: 2; widows: 2;" class="">We import the CPT ontology into BioPortal from the National Library of Medicine’s UMLS [1]. According to their documentation, “SIB” is an abbreviation for "<span style="orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><font face="Roboto, sans-serif" size="2" class="">has
 sibling relationship in a Metathesaurus source vocabulary” [2]:</font></span></div>
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<div style="orphans: 2; widows: 2;" class="">If you need a more detailed explanation, I suggest contacting either UMLS customer service [3], or the ontology maintainer (their contact information is listed on the summary page for CPT).</div>
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<div class="">[1] <a href="https://www.nlm.nih.gov/research/umls/" class="">https://www.nlm.nih.gov/research/umls/</a></div>
<div class="">[2] <a href="https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/abbreviations.html" class="">https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/abbreviations.html</a></div>
<div class="">[3] <a href="https://www.nlm.nih.gov/research/umls/support.html" class="">https://www.nlm.nih.gov/research/umls/support.html</a></div>
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<div class="">On Aug 14, 2018, at 3:52 AM, <a href="mailto:support@bioontology.org" class="">
support@bioontology.org</a> wrote:</div>
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<p class="">Name: Pat Hudson </p>
<p class=""><a href="mailto:p-hudson@sbcglobal.net" class="">Email: p-hudson@sbcglobal.net</a>
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<p class="">Location: http%3A%2F%<a href="http://2Fbioportal.bioontology.org" class="">2Fbioportal.bioontology.org</a>%2Fontologies%2FCPT%3Fp%3Dclasses%26conceptid%3D51500
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<strong class="">Feedback:</strong> </p>
<p class="">What does the category "Inverse of SIB" stand for? </p>
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_______________________________________________<br class="">
bioontology-support mailing list<br class="">
<a href="mailto:bioontology-support@lists.stanford.edu" class="">bioontology-support@lists.stanford.edu</a><br class="">
https://mailman.stanford.edu/mailman/listinfo/bioontology-support<br class="">
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