RQ2.json

{
    "name": "Search Terms",
    "children": [
     {
      "name": "Knowledge Graph Incompleteness",
      
      "children": [
       {"name": "Knowledge Graph"},
       {"name": "KG incompleteness"},
       {"name": "KG completion"},
       {"name": "Knowledge base completion"},
       {"name": "Missing links in KG"},
       {"name": "Entity relationship inference"},
       {"name": "Incomplete knowledge graphs"}
      ]
     },
     {
         "name": "Relations between Entities",
         "children": [
          {"name": "Relations between entities"},
          {"name": "Entity relationships"},
          {"name": "Link Prediction"},
          {"name": "Relationship extraction"},
          {"name": "Entity link prediction"},
          {"name": "Relational data"}
         ]
        },
        {
            "name": "Continuous Streaming Data",
            "children": [
             {"name": "Continuous streaming data"},
             {"name": "Real-time data streams"},
             {"name": "Data stream processing"},
             {"name": "Streaming data"},
             {"name":"Temporal data streams"},
             {"name": "Dynamic Data"}
            ]
           },
           {
            "name": "Addressing Incompleteness",
            "children": [
             {"name": "Addressing incompleteness"},
             {"name": "Handling missing data"},
             {"name": "Filling missing relations"},
             {"name": "Data augmentation"},
             {"name": "Real-time data integration"},
             {"name": "Streaming data analytics"}
            ]
           }

    ]
}