Schema: robos:CLIFlag

Formal W3C SHACL constraint shape and OSLC JSON-LD specification for robos:CLIFlag in the applications 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:CLIFlag
• Aliases / Target Classes: robos:CLIFlag
• SHACL Shape ID: urn:robos:shape:CLIFlagShape
• Governing Package: Applications (robos.apps) (applications)
• Namespace: robos.apps
• Schema.org Classification: https://schema.org/PropertyValue
• Domain De Facto Standard: https://schema.org/PropertyValue
• Upstream Schema Basis (Refers From): https://schema.org/PropertyValue

---

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/PropertyValue (100% interoperability with search engines, web indexers, and general AI reasoning)
• Specialized Domain Standard: https://schema.org/PropertyValue (de facto standard for domain-specific ALM, BDD, or infrastructure operations)
• Canonical Reference: https://schema.org/PropertyValue
• Agent Guidelines: When autonomous agents generate, expand, or validate instances of robos:CLIFlag, 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

CLI Flag robos:CLIFlag

Governed by W3C SHACL shape urn:robos:shape:CLIFlagShape within the Applications (robos.apps) (robos.apps) package store.

dcterms:title robos:flagName robos:command

---

Property Constraints & SHACL Rules

Property Path	Name	Multiplicity	Data Type	Constraint Rule / Validation Message
dcterms:title	Title / Display Name	1..*	xsd:string	CLI Flag must have a title.
robos:flagName	CLI Flag / Option Name	1..*	xsd:string	CLI Flag must declare flag name (e.g. –output).
robos:command	Parent CLI Command	1..*	URI (robos:CLICommand)	CLI Flag must link to parent CLI command.

---

Canonical OSLC JSON-LD Example

{
  "@id": "urn:robos:applications:cli-flag-sample",
  "@type": [
    "robos:CLIFlag",
    "schema:PropertyValue",
    "oslc:Resource"
  ],
  "dcterms:title": "Sample CLI Flag",
  "dcterms:description": "Canonical reference instance for robos:CLIFlag.",
  "robos:package": "applications",
  "robos:namespace": "robos.apps",
  "robos:flagName": "--output",
  "robos:command": "urn:robos:cli:validate",
  "robos:schemaOrgType": "https://schema.org/PropertyValue",
  "robos:domainStandard": "https://schema.org/PropertyValue",
  "robos:refersFrom": "https://schema.org/PropertyValue"
}

---

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:applications:cli-flag-sample",
        "@type": [
            "robos:CLIFlag",
            "schema:PropertyValue",
            "oslc:Resource"
        ],
        "dcterms:title": "Sample CLI Flag",
        "dcterms:description": "Canonical reference instance for robos:CLIFlag.",
        "robos:package": "applications",
        "robos:namespace": "robos.apps",
        "robos:flagName": "--output",
        "robos:command": "urn:robos:cli:validate",
        "robos:schemaOrgType": "https://schema.org/PropertyValue",
        "robos:domainStandard": "https://schema.org/PropertyValue",
        "robos:refersFrom": "https://schema.org/PropertyValue"
    }
  ],
}));

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