Ontology of Biological Attributes

Last uploaded: March 21, 2025
Id http://purl.obolibrary.org/obo/HP_0000001
http://purl.obolibrary.org/obo/HP_0000001
Preferred Name

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Definitions
Root of all terms in the Human Phenotype Ontology.
Type http://www.w3.org/2002/07/owl#Class
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Filter:
Add NCBO Web Widgets to your site for OBA
Widget type Widget demonstration
Jump To

Type a class name from OBA and jump to it in BioPortal

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Form Autocomplete

Fill your form fields with classes from OBA

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Example 1 (start typing the class name to get its full URI)

Example 2 (get the ID for a class)

Example 3 (get the preferred name for a class)
Visualization

Display a visualization for a given class in OBA

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Tree Widget

Display a class tree with a search field for OBA

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