URI* 
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http://purl.obolibrary.org/obo/pr.owl 
http://purl.obolibrary.org/obo/pr.owl
 
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Contact* 
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Darren Natale (dan5@georgetown.edu) Protein Information Resource (pirmail@georgetown.edu) 
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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 28, 2025 
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Deprecated 
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false
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Description* 
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An ontological representation of protein-related entities. The PRotein Ontology (PRO) formally defines taxon-specific and taxon-neutral protein-related entities in three major areas: proteins related by evolution; proteins produced from a given gene; and protein-containing complexes., The PRotein Ontology (PRO) formally defines taxon-specific and taxon-neutral protein-related entities in three major areas: proteins related by evolution; proteins produced from a given gene; and protein-containing complexes.
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Example of resource 
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http://purl.obolibrary.org/obo/PR_Q9UIG8-3
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License 
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|
Representation language* 
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OWL
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Prior version 
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Object modification date property 
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http://purl.org/dc/elements/1.1/modified 
http://purl.org/dc/elements/1.1/modified
 
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Natural language 
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Notes 
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The PRotein Ontology is licensed under CC BY 4.0. Please see http://obofoundry.org/ontology/pr for details.
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Use reasoner in Protege to see the correct hierarchy.
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Root of obsolete branch 
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http://www.geneontology.org/formats/oboInOwl#ObsoleteClass 
http://www.geneontology.org/formats/oboInOwl#ObsoleteClass
 
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Preferred namespace prefix 
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protein
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Preferred namespace URI 
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http://purl.obolibrary.org/obo/PR_ 
http://purl.obolibrary.org/obo/PR_
 
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Access URL 
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http://purl.obolibrary.org/obo/pr.owl 
http://purl.obolibrary.org/obo/pr.owl
 
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Creation date* 
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March 28, 2025 
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Status* 
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production
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URI Lookup Endpoint 
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http://agroportal.lirmm.fr/search?ontologies=PR&require_exact_match=true&q= 
search?ontologies=PR&require_exact_match=true&q=
 
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Identifier pattern 
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http://purl.obolibrary.org/obo/PR_[.]{7}
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Created with 
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PRO dB
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Version IRI 
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http://purl.obolibrary.org/obo/pr/71.0/pr.owl 
http://purl.obolibrary.org/obo/pr/71.0/pr.owl
 
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