{
  "schemaVersion": "0.1",
  "dataspace": {
    "id": "systems-thinking",
    "title": "Systems Thinking",
    "description": "A small illustrative collection of ideas in systems theory. The sentences were written for this demo and are not quotations from another corpus."
  },
  "kinds": [
    {
      "id": "concept",
      "label": "Concept",
      "plural": "Concepts"
    },
    {
      "id": "person",
      "label": "Person",
      "plural": "Persons"
    },
    {
      "id": "publication",
      "label": "Publication",
      "plural": "Publications"
    },
    {
      "id": "method",
      "label": "Method",
      "plural": "Methods"
    }
  ],
  "sources": [
    {
      "id": "src:systems-thinking:authored-demo",
      "uri": "https://example.invalid/content-explorer/systems-thinking/fixture",
      "title": "Original illustrative demo fixture written for content-explorer",
      "license": "CC0-1.0",
      "attribution": "Content Explorer demo authors; fictional source URI is a fixture placeholder"
    }
  ],
  "entities": [
    {
      "id": "urn:ce:systems-thinking:concept:feedback",
      "kindId": "concept",
      "title": "Feedback",
      "tldr": "Effects of actions change subsequent behavior.",
      "summary": "A feedback loop sends the result of an action back so the next action can change.",
      "tags": [
        "regulation"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:feedback:tldr"
      ],
      "properties": {
        "glossary": "A loop that returns an action's result.",
        "preview": {
          "title": "Feedback",
          "summary": "The result of an action changes the next action."
        },
        "collection": {
          "title": "Ways to draw feedback",
          "members": [
            "urn:ce:systems-thinking:method:causal-loop",
            "urn:ce:systems-thinking:method:stock-flow"
          ]
        },
        "related": [
          "urn:ce:systems-thinking:concept:emergence"
        ],
        "readingPath": [
          "urn:ce:systems-thinking:concept:system-boundary",
          "urn:ce:systems-thinking:concept:feedback",
          "urn:ce:systems-thinking:method:causal-loop"
        ]
      }
    },
    {
      "id": "urn:ce:systems-thinking:concept:emergence",
      "kindId": "concept",
      "title": "Emergence",
      "tldr": "Collective behavior arises through interactions.",
      "summary": "Emergence is behavior of a whole that is not obvious from one part looked at alone.",
      "tags": [
        "structure"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:emergence:tldr"
      ]
    },
    {
      "id": "urn:ce:systems-thinking:concept:variety",
      "kindId": "concept",
      "title": "Requisite variety",
      "tldr": "Effective regulation requires sufficient response variety.",
      "summary": "Requisite variety says a regulator needs enough responses to match the situations it faces.",
      "tags": [
        "regulation"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:variety:tldr"
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    },
    {
      "id": "urn:ce:systems-thinking:concept:system-boundary",
      "kindId": "concept",
      "title": "System boundary",
      "tldr": "A distinction determines what is examined as a system.",
      "summary": "A system boundary is the distinction that decides which interactions count as inside the system.",
      "tags": [
        "boundary"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:system-boundary:tldr"
      ]
    },
    {
      "id": "urn:ce:systems-thinking:person:ashby",
      "kindId": "person",
      "title": "W. Ross Ashby",
      "tldr": "Cybernetics researcher associated with requisite variety.",
      "summary": "W. Ross Ashby wrote about regulation and variety in mid-century cybernetics.",
      "tags": [
        "cybernetics"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:ashby:tldr"
      ]
    },
    {
      "id": "urn:ce:systems-thinking:person:meadows",
      "kindId": "person",
      "title": "Donella Meadows",
      "tldr": "Systems thinker known for work on leverage points.",
      "summary": "Donella Meadows described places in a system where a small change can have a large effect.",
      "tags": [
        "leverage"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:meadows:tldr"
      ]
    },
    {
      "id": "urn:ce:systems-thinking:publication:thinking-in-systems",
      "kindId": "publication",
      "title": "Thinking in Systems",
      "tldr": "A widely read introductory systems-thinking book.",
      "summary": "Thinking in Systems is an introductory book that explains stocks, flows, and feedback with everyday examples.",
      "tags": [
        "introduction"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:thinking-in-systems:tldr"
      ]
    },
    {
      "id": "urn:ce:systems-thinking:method:causal-loop",
      "kindId": "method",
      "title": "Causal loop diagram",
      "tldr": "A diagram representing causal influences and feedback.",
      "summary": "A causal loop diagram draws influence arrows and marks whether each link reinforces or balances.",
      "tags": [
        "diagram"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:causal-loop:tldr"
      ],
      "properties": {
        "glossary": "Arrows that show what influences what.",
        "preview": {
          "title": "Causal loop diagram",
          "summary": "Influence arrows marked as reinforcing or balancing."
        }
      }
    },
    {
      "id": "urn:ce:systems-thinking:method:stock-flow",
      "kindId": "method",
      "title": "Stock and flow model",
      "tldr": "A representation of accumulations and their rates of change.",
      "summary": "A stock and flow model separates accumulations from the rates that fill or drain them.",
      "tags": [
        "diagram"
      ],
      "sourceRefs": [
        "src:systems-thinking:authored-demo"
      ],
      "asOf": "2026-10-12",
      "claimRefs": [
        "claim:stock-flow:tldr"
      ]
    }
  ],
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      "id": "r3",
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    },
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      "id": "r5",
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}