Plant Phenology Ontology
Ontology: PPO
- IRI: http://purl.obolibrary.org/obo/ppo.owl
- OBO Foundry: Library
- Download: http://purl.obolibrary.org/obo/ppo.owl
- Home: https://github.com/PlantPhenoOntology/PPO
- Documentation: None
- Contact: Ramona Walls
- Help: ppo-discuss@googlegroups.com
- Description: An ontology for describing the phenology of individual plants and populations of plants, and for integrating plant phenological data across sources and scales.
Annotations
- description: An ontology that defines plant phenological classes and is used to run the plantphenology.org data portal. Reuses terms from PO and PATO where possible.
- title: Plant Phenology Ontology
- versionIRI: http://purl.obolibrary.org/obo/ppo/releases/2025-03-13/ppo.owl
- versionInfo: 2025-03-13
- license: http://purl.obolibrary.org/obo/ppo.owl#Unspecified
Number of Terms (including imported terms) (Detailed Statistics)
- Class (568)
- ObjectProperty (146)
- DatatypeProperty (4)
- AnnotationProperty (12)
- Instance (234)
Number of SPARQL queries:8
