---
tags: Solid, Shape Trees
---
# 2021-07-07 TS Implementation

## Data
### Project1

<Project1> :hasReferenceList <Project1RefListTasks> .
<Project1> :hasReferenceList <Project1RefListMilestones> .

### Project1RefList

<Project1RefListTasks>
#  pm:forProject <Project1> ;
   :hasItem <Task2> .
<Project1> :hasReferenceList <Project1RefList> .

<Project1> pm:hasTask <Task2> ;

## Schema

<ProjectShape> {
  :hasReferenceList @<ProjectRefListShape>
  # ^pm:forProject @<ProjectRefListShape>
}

<ProjectRefListShape> {
  pm:hasItem @<TaskShape>
}

<TaskShape> {
  # misc properties...
}

## ShapeTrees

<ProjectShapeTree>
  :hasShape <ProjectShape> ;
  :references [
    :hasShapeTree <ProjectRefListTaskShapeTree> ;
    #:shapePath "@<ProjectShape>~pm:forProject"
    #:shapePath "@<ProjectShape>~:hasReferenceList~@<TaskShape>"
    :shapePath "@<TaskShape>"
  ], [
    :hasShapeTree <ProjectRefListMilestoneShapeTree> ;
    #:shapePath "@<ProjectShape>~pm:forProject"
    :shapePath "@<ProjectShape>~:hasReferenceList~@<MilesoneShape>"
  ] .
 
<ProjectRefListTaskShapeTree>
  :hasShape <Project1RefListShape> ;
  :refernces [
    :hasShapeTree <TaskShapeTree> ;
    #:shapePath "@<ProjectRefListShape>~pm:hasTask"
    :shapePath "@<ProjectRefListShape>~pm:hasItem"
  ] .

<TaskShapeTree>
  :hasShape <TaskShape> .