Schema: robos:ELearning

Formal W3C SHACL constraint shape and OSLC JSON-LD specification for robos:ELearning in the learning package store.

Table of contents

1. Specification Metadata
2. Upstream Schema Basis (Refers From) & Global Standards Provenance
3. Entity Relationship & Schema Context
4. Property Constraints & SHACL Rules
5. Canonical OSLC JSON-LD Example
6. Programmatic SHACL Validation

---

Specification Metadata

• RDF / OWL Class: robos:ELearning
• Aliases / Target Classes: robos:ELearning
• SHACL Shape ID: urn:robos:shape:ELearningShape
• Governing Package: eLearning Curriculums (robos.learning) (learning)
• Namespace: robos.learning
• Schema.org Classification: https://schema.org/Course
• Domain De Facto Standard: https://schema.org/Course
• Upstream Schema Basis (Refers From): https://schema.org/Course

---

Upstream Schema Basis (Refers From) & Global Standards Provenance

This RobOS schema is modeled after and directly aligns with two levels of global standards:

• Universal Schema.org Class: https://schema.org/Course (100% interoperability with search engines, web indexers, and general AI reasoning)
• Specialized Domain Standard: https://schema.org/Course (de facto standard for domain-specific ALM, BDD, or infrastructure operations)
• Canonical Reference: https://schema.org/Course
• Agent Guidelines: When autonomous agents generate, expand, or validate instances of robos:ELearning, they MUST adhere to and base their output on this referred schema object and universal Schema.org parent class, extending it with RobOS SDLC properties.

---

Entity Relationship & Schema Context

eLearning Course robos:ELearning

Governed by W3C SHACL shape urn:robos:shape:ELearningShape within the eLearning Curriculums (robos.learning) (robos.learning) package store.

dcterms:title robos:topic robos:modules robos:gitopsFile

---

Property Constraints & SHACL Rules

Property Path	Name	Multiplicity	Data Type	Constraint Rule / Validation Message
dcterms:title	Title / Display Name	1..*	xsd:string	eLearning course must have a title.
robos:topic	Knowledge Domain Topic	1..*	xsd:string	eLearning course must specify a topic domain.
robos:modules	Learning Modules	1..*	Array<robos:LearningModule>	eLearning course must have at least one learning module.
robos:gitopsFile	GitOps Declarative File	1..*	xsd:string	eLearning course must declare its GitOps file location (.robos/elearning.yaml).

---

Canonical OSLC JSON-LD Example

{
  "@id": "urn:robos:elearning:course:sdlc-fundamentals",
  "@type": [
    "oslc_am:Resource",
    "robos:ELearningCourse",
    "robos:ELearning",
    "schema:Course"
  ],
  "dcterms:title": "RobOS Dual-State SDLC Fundamentals",
  "dcterms:description": "Mastering the knowledge graph, branch diffing, and automated E2E verification in RobOS.",
  "robos:topic": "SDLC Fundamentals",
  "robos:level": "Intermediate",
  "robos:modulesCount": 4,
  "robos:gitopsFile": ".robos/elearning.yaml",
  "robos:modules": [
    {
      "title": "Module 1: Dual-State Architecture",
      "labFile": "labs/01-dual-state.md"
    }
  ],
  "robos:package": "learning",
  "robos:namespace": "robos.learning",
  "robos:schemaOrgType": "https://schema.org/Course",
  "robos:domainStandard": "https://schema.org/Course"
}

---

Programmatic SHACL Validation

const { SHACLValidator } = require('/usr/local/share/robos/robos-graph/lib/shacl-validator');
const { OSLCGraphParser, OSLC_CONTEXT } = require('/usr/local/share/robos/robos-graph/lib/oslc-parser');

const validator = new SHACLValidator();
const result = validator.validateGraph(new OSLCGraphParser({
  "@context": OSLC_CONTEXT,
  "robos:nodes": [
    {
        "@id": "urn:robos:elearning:course:sdlc-fundamentals",
        "@type": [
            "oslc_am:Resource",
            "robos:ELearningCourse",
            "robos:ELearning",
            "schema:Course"
        ],
        "dcterms:title": "RobOS Dual-State SDLC Fundamentals",
        "dcterms:description": "Mastering the knowledge graph, branch diffing, and automated E2E verification in RobOS.",
        "robos:topic": "SDLC Fundamentals",
        "robos:level": "Intermediate",
        "robos:modulesCount": 4,
        "robos:gitopsFile": ".robos/elearning.yaml",
        "robos:modules": [
            {
                "title": "Module 1: Dual-State Architecture",
                "labFile": "labs/01-dual-state.md"
            }
        ],
        "robos:package": "learning",
        "robos:namespace": "robos.learning",
        "robos:schemaOrgType": "https://schema.org/Course",
        "robos:domainStandard": "https://schema.org/Course"
    }
  ],
}));

console.log("Conforms:", result.conforms); // Expected: true