NIH | National Cancer Institute | NCI Wiki  

Error rendering macro 'rw-search'

null

Versions Compared

Old Version 33

changes.mady.by.user Unknown User (kanjamalapp)

Saved on

compared with

New Version 34

changes.mady.by.user Unknown User (wileyal)

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Consider the image below of a small set of GEM mapping data:
image of small set of GEM mapping dataImage Modified

The loader creates a default root node @, and each unique occurrence of source concept code in the GEM file is associated with the root node via hasSubType association (A). The GEM data is mapped to instances of LexGrid associations that have a source concept code and target concept code. GEM can have a few types of situations the loader must handle. Case B, shows a single mapping. The type of association used is 'mapsTo'. For each mapsTo instance, a qualifier is set (approximate true or false) indicating if the two concepts are an exact mapping. In B's case it is set to false, meaning it is an exact map.

...