Difference between revisions of "Hierarchy Services"

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-The hierarchy services provide information about ontology, such as is_a transitive closure, precomputed by NCBO.
-The hierarchy services information is based on the <SubClass> & <SuperClass>. Those relations most of the time represent is_a hierarchies.
-There are 3 major hierarchy services.
-All of them takes as argument:
-* An ontology version id or an ontology virtual id (In that second case, the latest version of the ontology is used).
-* A conceptId
-* '''Optional arguments:'''
-** level=<integer> - limits results to a given level in the hierarchy
-** offset=<integer> – results offset (used for pagination)
-** limit=<integer> – limits the number of results
-==  Parent & Children services ==
-* '''Signature''': ./concepts/parents/{ontlogyVersionId}/{conceptId}[?{optional args}]
-* '''Example''': http://rest.bioontology.org/bioportal/concepts/parents/13578/Melanoma
-==  Paths service ==
-==  Sibling service ==

Latest revision as of 12:19, 23 April 2009