URI*
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http://purl.obolibrary.org/obo/ppo.owl
http://purl.obolibrary.org/obo/ppo.owl
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Bug database
|
https://github.com/PlantPhenoOntology/ppo/issues
https://github.com/PlantPhenoOntology/ppo/issues
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Contact*
|
Brian J. Stucky (stucky.brian@gmail.com) Ramona Walls (rlwalls2008@gmail.com)
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Object creation date property
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http://purl.org/dc/elements/1.1/created
http://purl.org/dc/elements/1.1/created
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Submission date
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March 13, 2025
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Depiction
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https://www.frontiersin.org/files/Articles/346008/fpls-09-00517-HTML/image_m/fpls-09-00517-g001.jpg
https://www.frontiersin.org/files/Articles/346008/fpls-09-00517-HTML/image_m/fpls-09-00517-g001.jpg
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Deprecated
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false
See more...
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Description*
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Plant phenology — the timing of plant life-cycle events, such as flowering or leafing-out — has cascading effects on multiple levels of biological organization, from individuals to ecosystems, and is crucial for understanding the links between climate and biological communities. Plant phenology data are collected and used by many different types of researchers, from plant breeders to ecosystem ecologists. Today, thanks to data digitization and aggregation initiatives, phenology monitoring networks, and the efforts of citizen scientists, more phenologically relevant data is available than ever before. Unfortunately, combining these data in large-scale analyses remains prohibitively difficult, mostly because the individuals and organizations producing the data are using non-standardized terminologies and metrics during data collection and processing. Lack of standardization remains particularly problematic for historical datasets, which are crucial for time-based analyses.
The Plant Phenology Ontology (PPO) is a collaborative effort to help solve these problems by developing the standardized terminology, definitions, and relations that are needed for large-scale data integration. The PPO builds on the widely used Plant Ontology (PO) and Phenotype and Trait Ontology (PATO) to promote broad reuse of phenological data. The initial use case for the PPO is integration of citizen science data from the USA National Phenology Network (USA-NPN) and the Pan-European Phenology Network (PEP), but work is also planned for integrating data from herbaria., 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.
See more...
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Documentation
|
https://github.com/PlantPhenoOntology/ppo/tree/master/documentation
https://github.com/PlantPhenoOntology/ppo/tree/master/documentation
|
Example of resource
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http://purl.obolibrary.org/obo/PPO_0007001
See more...
|
Funded or sponsored by
|
U.S. Geological Survey (No. G16AC00268); U.S. National Science Foundation ((NSF-SAVI 1321595) |
Contributor
|
John Deck Brian J. Stucky Rob Guralnick Ellen G. Denny Kjell Bolmgren Ramona Walls |
Formality level
|
http://w3id.org/nkos/nkostype#ontology
http://w3id.org/nkos/nkostype#ontology
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License
|
|
Representation language*
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OWL
See more...
|
Syntax
|
http://www.w3.org/ns/formats/RDF_XML
http://www.w3.org/ns/formats/RDF_XML
|
Prior version
|
https://raw.githubusercontent.com/PlantPhenoOntology/ppo/master/releases/2018-07-31/ppo.owl
https://raw.githubusercontent.com/PlantPhenoOntology/ppo/master/releases/2018-07-31/ppo.owl
|
Homepage
|
http://www.obofoundry.org/ontology/ppo.html
http://www.obofoundry.org/ontology/ppo.html
|
Other identifier
|
https://doi.org/10.3389/fpls.2018.00517
https://doi.org/10.3389/fpls.2018.00517
|
Indexed or included in catalog or repository
|
http://aber-owl.net/ontology/PPO/
http://aber-owl.net/ontology/PPO/
http://www.obofoundry.org/ontology/ppo.html
http://www.obofoundry.org/ontology/ppo.html
http://www.ontobee.org/ontology/PPO
http://www.ontobee.org/ontology/PPO
https://agroportal.lirmm.fr/
agroportal.lirmm.fr
https://bioportal.bioontology.org/ontologies/PPO
https://bioportal.bioontology.org/ontologies/PPO
https://fairsharing.org/FAIRsharing.hakg7c
https://fairsharing.org/FAIRsharing.hakg7c
https://www.ebi.ac.uk/ols/ontologies/ppo
https://www.ebi.ac.uk/ols/ontologies/ppo
|
Has equivalences with
|
|
Backward compatible
|
|
Generic type
|
http://omv.ontoware.org/2005/05/ontology#DomainOntology
http://omv.ontoware.org/2005/05/ontology#DomainOntology
|
Key classes
|
http://purl.obolibrary.org/obo/PPO_0002001; http://purl.obolibrary.org/obo/PPO_0002000
See more...
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Known usage
|
The PPO provides the standardized vocabulary and semantic framework that is needed for large-scale integration of heterogeneous plant phenology data.
See more...
|
Metadata vocabulary used
|
http://www.w3.org/2002/07/owl#
http://www.w3.org/2002/07/owl#
http://purl.obolibrary.org/obo/iao.owl#
http://purl.obolibrary.org/obo/iao.owl#
http://www.geneontology.org/formats/oboInOwl#
http://www.geneontology.org/formats/oboInOwl#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2000/01/rdf-schema#
|
Modification date
|
October 26, 2018
|
Object modification date property
|
http://purl.org/dc/elements/1.1/modified
http://purl.org/dc/elements/1.1/modified
|
Natural language
|
|
Generally related to or relies on
|
|
Preferred namespace prefix
|
ppo
See more...
|
Preferred namespace URI
|
http://purl.obolibrary.org/obo/PPO_
http://purl.obolibrary.org/obo/PPO_
|
Access URL
|
http://purl.obolibrary.org/obo/ppo.owl
http://purl.obolibrary.org/obo/ppo.owl
|
Creation date*
|
March 13, 2025
|
Repository
|
https://github.com/PlantPhenoOntology
https://github.com/PlantPhenoOntology
|
Status*
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production
See more...
|
URI Lookup Endpoint
|
http://agroportal.lirmm.fr/search?ontologies=PPO&require_exact_match=true&q=
search?ontologies=PPO&require_exact_match=true&q=
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Identifier pattern
|
http://purl.obolibrary.org/obo/PPO_
See more...
|
Created with
|
http://protege.stanford.edu
See more...
|
Version information
|
2025-03-13
See more...
|
Version IRI
|
http://purl.obolibrary.org/obo/ppo/releases/2025-03-13/ppo.owl
http://purl.obolibrary.org/obo/ppo/releases/2025-03-13/ppo.owl
|
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