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UMD (UMDNS) - Statistics


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T074Medical Device1799061.6
T130Indicator, Reagent, or Diagnostic Aid805227.6
T073Manufactured Object17956.1
T170Intellectual Product5241.8
T057Occupational Activity3681.3

Term Type Counts

Term TypeExpanded FormCount
ETEntry term16021
PTDesignated preferred name13111
SYDesignated synonym9940
RTTerm that is related to, but often considered non-synonymous with, the preferred term4787
HTHierarchical term23

Attribute Counts

Attribute TypeExpanded FormCount
DEVTYPEDevice Type43552
TERM_CODETerm Code2805

Relationship Counts

Relation Name/Additional LabelExpanded FormCount
RO/has relationship other than synonymous, narrower, or broader/Empty relationship attribute57248
RN/has a narrower relationship/Empty relationship attribute14969
RB/has a broader relationship/Empty relationship attribute14969
CHD/isahas child relationship in a Metathesaurus source vocabulary /Is a13674
PAR/inverse_isahas parent relationship in a Metathesaurus source vocabulary /Inverse is a13674

Definition Count

Count
12259

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
DMDUMD3285/2914311.3
SNOMEDCT_US2539/291438.7
SCTSPA2498/291438.6
CHV1154/291434.0
SPN1064/291433.7
SNMI434/291431.5
RCD451/291431.5
MSH399/291431.4
MSHGER366/291431.3
MSHNOR368/291431.3
MSHCZE379/291431.3
MSHFRE384/291431.3
MSHITA348/291431.2
MSHPOR358/291431.2
MSHSPA358/291431.2
NCI364/291431.2
MSHSWE309/291431.1