Figure 2

Querying GWAS Central against phenotype ontology annotations. A query for “rheumatoid arthritis” can be made by browsing either the MeSH or HPO hierarchy and selecting the appropriate term, or by using the auto-suggest text field. Only MeSH Descriptors or HPO terms used in annotations are displayed in the hierarchies. Only MeSH Terms or HPO terms and synonyms used in annotations are presented as suggested queries. The bracketed numbers after terms in the hierarchies represent the number of unique experiments annotated to that term. The first six hits of a total results list of sixteen experiments are shown.