{"type":"doc","content":[{"type":"paragraph","content":[{"text":"Hello everyone,","type":"text"}]},{"type":"paragraph","content":[{"text":"I have a strongly related pair of questions:","type":"text"}]},{"type":"paragraph","content":[{"type":"hardBreak"}]},{"type":"paragraph","content":[{"text":"QUESTION A)","type":"text","marks":[{"type":"strong"}]}]},{"type":"paragraph","content":[{"text":"As expressed in the Expression Constraint Language Specification and Guide, only non-redundant defining attributes (i.e. attributes which don't have an IS A relationship between them) are included in the cardinality count. On the other hand, as expressed in the Technical Implementation Guide, a relationship that is part of a relationship group is only regarded as redundant if the relationship group as a whole subsumes another relationship group.","type":"text"}]},{"type":"paragraph","content":[{"text":"So, taking into account that the concept \"5203004 |Myxomatosis of cardiac valve|\" has the following \"116676008 |Associated morphology|\" relationships:","type":"text"}]},{"type":"paragraph","content":[{"text":"5203004 |Myxomatosis of cardiac valve|: { 116676008 |Associated morphology| = 9831005 |Myxoid degeneration| },","type":"text"},{"type":"hardBreak"},{"text":" { 116676008 |Associated morphology| = 49755003 |Morphologically abnormal structure|},","type":"text"},{"type":"hardBreak"},{"text":" { 116676008 |Associated morphology| = 49755003 |Morphologically abnormal structure|}","type":"text"}]},{"type":"paragraph","content":[{"text":"and also taking into account the complete definition of the \"5203004 |Myxomatosis of cardiac valve|\" concept (please, search for the concept in ","type":"text"},{"text":"https://browser.ihtsdotools.org/","type":"text","marks":[{"type":"link","attrs":{"href":"https://browser.ihtsdotools.org/"}}]},{"text":")","type":"text"}]},{"type":"paragraph","content":[{"text":"Given the following expression constraints:","type":"text"}]},{"type":"paragraph","content":[{"text":"a)","type":"text","marks":[{"type":"strong"}]},{"text":" << 5203004 |Myxomatosis of cardiac valve|: [1..1] 116676008 |Associated morphology| = << 49755003 |Morphologically abnormal structure|","type":"text"},{"type":"hardBreak"},{"text":"b)","type":"text","marks":[{"type":"strong"}]},{"text":" << 5203004 |Myxomatosis of cardiac valve|: [2..2] 116676008 |Associated morphology| = << 49755003 |Morphologically abnormal structure|","type":"text"},{"type":"hardBreak"},{"text":"c)","type":"text","marks":[{"type":"strong"}]},{"text":" << 5203004 |Myxomatosis of cardiac valve|: [3..3] 116676008 |Associated morphology| = << 49755003 |Morphologically abnormal structure|","type":"text"}]},{"type":"paragraph","content":[{"text":"Which of them should return the concept 5203004 |Myxomatosis of cardiac valve| after executing it?","type":"text","marks":[{"type":"strong"}]}]},{"type":"paragraph","content":[{"type":"hardBreak"},{"text":"QUESTION B)","type":"text","marks":[{"type":"strong"}]}]},{"type":"paragraph","content":[{"text":"Does the \"distribution view\" refer to the RF2 files provided by SNOMED International with the SNOMED CT content? In this case, ","type":"text"},{"text":"can I supose that the \"sct2_Relationship_Snapshot_INT_20190731.txt\" file doesn't contain any concept with redundant attributes?","type":"text","marks":[{"type":"strong"}]}]},{"type":"paragraph","content":[{"type":"hardBreak"}]},{"type":"paragraph","content":[{"text":"Thank you.","type":"text"}]},{"type":"paragraph","content":[{"text":"Vicente Giménez","type":"text"}]}],"version":1}

Non-redundant attributes in cardinality count