SN-YO Ontology
Metadata
- IRI
-
https://purl.org/ai4s/yoga/sn-yo/ontology - Title
SN-YO Ontology
- Publisher
SN-YO Project
- Creator
-
Mansi Dodiya, IIT (BHU), Varanasi, India
Kishan Kumar, IIT (BHU), Varanasi, India
Bharath Muppasani, University of South Carolina, USA
Biplav Srivastava, University of South Carolina, USA
Raghava Mutharaju, Mehta Family School of Data Science and AI, IIT Palakkad, India
Hari Prabhat Gupta, IIT (BHU), Varanasi, India
- Date Created
2026-05-05
- Date Modified
2026-06-17
- Date Issued
2026-05-05
- Version Info
2.0
- Source
Common Yoga Protocol, documented Surya Namaskar literature, and feedback from yoga instructors and practitioners.
- Description
Ontology for modeling Surya Namaskar sequences, variants, breathing patterns, contextual attributes, and correction knowledge.
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Classes
Asana c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#Asana
|
|---|---|
| Other Labels | Асана, آسن, أسانا, आसन, আসন, ਆਸਨ, આસન, ଆସନ, ஆசனம், ఆసనం, ಆಸನ, ആസനം, ᱟᱥᱚᱱᱚ, 体式, ꯑꯥꯁꯅ |
| Description | A yoga posture identity represented independently of its occurrence in a Surya Namaskar sequence. |
| In Domain Of |
|
| In Range Of |
|
Body Part c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#BodyPart
|
|---|---|
| Other Labels | शरीर का अंग |
| Description | A body part involved in performing a pose or referenced in correction knowledge. |
| In Range Of | involves body part op |
Breathing Pattern c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#BreathingPattern
|
|---|---|
| Other Labels | Patrón de respiración, Schéma respiratoire, Дыхательный паттерн, سانس لینے کا طریقہ, سانس ہُند طریقہ, ساهه کڻڻ جو طريقو, نمط التنفس, श्वसन पद्धतिः, श्वास घेवपाची पद्धत, श्वास पद्धती, श्वास पैटर्न, श्वासप्रश्वासको ढाँचा, साँस लेबाक तरीका, साह लैने दा ढंग, শ্বাস-প্ৰশ্বাসৰ ধৰণ, শ্বাসের ধরন, ਸਾਹ ਲੈਣ ਦਾ ਢੰਗ, શ્વાસની પદ્ધતિ, ଶ୍ୱାସ ପ୍ରକ୍ରିୟା, சுவாச முறை, శ్వాస విధానం, ಉಸಿರಾಟದ ವಿಧಾನ, ശ്വാസരീതി, ᱥᱣᱟᱥᱚ ᱯᱚᱤᱴᱚᱨᱱᱚ, 呼吸模式, ꯁ꯭ꯋꯥꯁ ꯄꯩꯇꯔ꯭ꯅ |
| Description | A breathing instruction associated with a pose, such as inhale, exhale, or hold. |
| In Range Of | has breathing pattern op |
Correction Instruction c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#CorrectionInstruction
|
|---|---|
| Other Labels | सुधार निर्देश |
| Description | An instruction that explains how to correct a common pose execution error. |
| In Domain Of | correction text dp |
| In Range Of | has correction op |
Pose c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#Pose
|
|---|---|
| Other Labels | क्रमिक मुद्रा |
| Description | A sequence-specific occurrence of an asana within a Surya Namaskar variant. |
| In Domain Of |
|
| In Range Of |
|
| Restriction |
|
Pose Error c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#PoseError
|
|---|---|
| Other Labels | मुद्रा त्रुटि |
| Description | A common execution error that may occur while performing a pose. |
| In Domain Of | |
| In Range Of | has possible error op |
| Restriction |
has correction
op
some
Correction Instruction
c
|
Variant c
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#Variant
|
|---|---|
| Other Labels | संस्करण |
| Description | A Surya Namaskar sequence or tradition represented as a variant in the ontology. |
| In Range Of | belongs to variant op |
Object Properties
belongs to variant op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#belongsToVariant
|
|---|---|
| Other Labels | प्रकार से संबंधित |
| Description | Relates a pose to the Surya Namaskar variant in which it occurs. |
| Domain | Pose c |
| Range | Variant c |
has asana op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasAsana
|
|---|---|
| Other Labels | आसन है |
| Description | Relates a sequence-specific pose to the asana it represents. |
| Domain | Pose c |
| Range | Asana c |
has breathing pattern op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasBreathingPattern
|
|---|---|
| Other Labels | श्वास पैटर्न है |
| Description | Relates a pose to its associated breathing pattern. |
| Domain | Pose c |
| Range | Breathing Pattern c |
has correction op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasCorrection
|
|---|---|
| Other Labels | सुधार है |
| Description | Relates a pose error to the correction instruction that addresses it. |
| Domain | Pose Error c |
| Range | Correction Instruction c |
has inverse pose op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasInversePose
|
|---|---|
| Other Labels | विपरीत मुद्रा है |
| Description | Relates a pose to another pose that performs the corresponding inverse side or direction. |
| Domain | Pose c |
| Range | Pose c |
has next pose op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasNextPose
|
|---|---|
| Other Labels | अगली मुद्रा है |
| Description | Relates a pose to the next pose in the Surya Namaskar sequence. |
| Domain | Pose c |
| Range | Pose c |
has possible error op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasPossibleError
|
|---|---|
| Other Labels | संभावित त्रुटि है |
| Description | Relates a pose to a possible execution error associated with it. |
| Domain | Pose c |
| Range | Pose Error c |
has previous pose op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasPreviousPose
|
|---|---|
| Other Labels | पिछली मुद्रा है |
| Description | Relates a pose to the previous pose in the Surya Namaskar sequence. |
| Domain | Pose c |
| Range | Pose c |
involves body part op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#involvesBodyPart
|
|---|---|
| Other Labels | शरीर का अंग शामिल करता है |
| Description | Relates a pose to a body part involved in its execution. |
| Domain | Pose c |
| Range | Body Part c |
repeats pose op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#repeatsPose
|
|---|---|
| Other Labels | मुद्रा को दोहराता है |
| Description | Relates a pose to another pose that repeats the same asana in the sequence. |
| Domain | Pose c |
| Range | Pose c |
same asana as op
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#sameAsanaAs
|
|---|---|
| Other Labels | समान आसन है |
| Description | Relates one asana to another asana that is treated as equivalent or corresponding across variants. |
| Domain | Asana c |
| Range | Asana c |
Datatype Properties
correction text dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#correctionText
|
|---|---|
| Other Labels | सुधार पाठ |
| Description | Provides the textual correction instruction for a correction instruction individual. |
| Domain | Correction Instruction c |
| Range | xsd:string |
error description dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#errorDescription
|
|---|---|
| Other Labels | त्रुटि विवरण |
| Description | Provides a textual description of a pose execution error. |
| Domain | Pose Error c |
| Range | xsd:string |
has alternate name dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasAlternateName
|
|---|---|
| Other Labels | वैकल्पिक नाम है |
| Description | Provides an alternate name for an asana. |
| Domain | Asana c |
| Range | xsd:string |
has CYP page dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasCYPPage
|
|---|---|
| Other Labels | सीवाईपी पृष्ठ संख्या |
| Description | Records the page reference for an asana in the Common Yoga Protocol source. |
| Domain | Asana c |
| Range | xsd:string |
has chakra dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasChakra
|
|---|---|
| Other Labels | चक्र है |
| Description | Records the chakra associated with a pose. |
| Domain | Pose c |
| Range | xsd:string |
has laterality dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasLaterality
|
|---|---|
| Other Labels | पक्षीयता है |
| Description | Records whether a pose is symmetric or associated with a left or right side. |
| Domain | Pose c |
| Range | xsd:string |
has mantra dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasMantra
|
|---|---|
| Other Labels | मंत्र है |
| Description | Records the mantra associated with a pose. |
| Domain | Pose c |
| Range | xsd:string |
has safety note dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasSafetyNote
|
|---|---|
| Other Labels | सुरक्षा टिप्पणी है |
| Description | Provides a safety note or precaution associated with a pose. |
| Domain | Pose c |
| Range | xsd:string |
has support type dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#hasSupportType
|
|---|---|
| Other Labels | आधार प्रकार है |
| Description | Records the body support pattern used in a pose. |
| Domain | Pose c |
| Range | xsd:string |
pose number dp
| IRI |
https://purl.org/ai4s/yoga/sn-yo/core#poseNumber
|
|---|---|
| Other Labels | मुद्रा संख्या |
| Description | Records the numeric position of a pose within a Surya Namaskar sequence. |
| Domain | Pose c |
| Range | xsd:integer |
Annotation Properties
description ap
| IRI |
http://purl.org/dc/elements/1.1/description
|
|---|---|
| Description | An annotation property used to provide a textual description of an ontology resource. |
title ap
| IRI |
http://purl.org/dc/elements/1.1/title
|
|---|---|
| Description | An annotation property used to provide a title for an ontology resource. |
comment ap
| IRI |
http://www.w3.org/2000/01/rdf-schema#comment
|
|---|---|
| Description | An annotation property used to provide human-readable explanatory notes. |
label ap
| IRI |
http://www.w3.org/2000/01/rdf-schema#label
|
|---|---|
| Description | An annotation property used to provide a human-readable name for an ontology resource. |
Namespaces
- core
-
https://purl.org/ai4s/yoga/sn-yo/core# - dc
-
http://purl.org/dc/elements/1.1/ - dcterms
-
http://purl.org/dc/terms/ - mod
-
https://w3id.org/mod# - owl
-
http://www.w3.org/2002/07/owl# - rdf
-
http://www.w3.org/1999/02/22-rdf-syntax-ns# - rdfs
-
http://www.w3.org/2000/01/rdf-schema# - vann
-
http://purl.org/vocab/vann/ - xsd
-
http://www.w3.org/2001/XMLSchema#
Legend
| c | Classes |
| op | Object Properties |
| dp | Datatype Properties |
| ap | Annotation Properties |