robos:HandsOnLab

Validation shape for robos:HandsOnLab nodes in the learning package group.

Details

Class	robos:HandsOnLab
Shape id	urn:robos:shape:HandsOnLabShape
Package	eLearning Curriculums (robos.learning) (learning)
Classification	Learning & assessment
Schema.org type	schema:ExercisePlan

Properties

Count is the minimum and maximum number of values (* means no maximum). The validator enforces both. The type column is documentation only; the validator does not check types.

Property	Count	Type	Rule or description
dcterms:title	1..*	xsd:string	Hands-on Lab must have a title.
robos:labFile	1..*	xsd:string	Hands-on Lab must specify lab guide file path.
robos:module	1..*	URI (robos:LearningModule)	Hands-on Lab must link to parent learning module.

Example node

The checked-in graph has no node of this class that passes the validator, so this is a placeholder built from the shape. It has every required property, with example values. It is not a node from the graph.

{
  "@id": "urn:robos:learning:hands-on-lab-sample",
  "@type": [
    "robos:HandsOnLab",
    "schema:ExercisePlan",
    "oslc:Resource"
  ],
  "dcterms:title": "Sample Hands On Lab",
  "dcterms:description": "Placeholder node for robos:HandsOnLab.",
  "robos:package": "learning",
  "robos:namespace": "robos.learning",
  "robos:labFile": "labs/sample-lab.md",
  "robos:module": "urn:robos:module:sample-module",
  "robos:schemaOrgType": "https://schema.org/ExercisePlan",
  "robos:domainStandard": "https://schema.org/ExercisePlan",
  "robos:refersFrom": "https://schema.org/ExercisePlan"
}

Validate the example

Save the example as node.json in the repository root, then run:

node -e "const { SHACLValidator } = require('./packages/robos-graph/lib/shacl-validator'); console.log(new SHACLValidator().validate([require('./node.json')]).conforms)"

The command prints true when the node meets every rule for its types.