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背景

Import 与 Export

参数

选项

范例  
基本范例  
参见
GraphStore`

NQuads (.nq)

背景

Import 与 Export

参数

  • General Import elements:
  • "Elements" list of elements and options available in this file
    "Rules"full list of rules for each element and option
    "Options"list of rules for options, properties and settings
  • Data representation elements:
  • "Data"an RDFStore

选项

  • Import options:
  • "ProduceGeneralizedRDF"Falsewhether to import a file that contains a blank node in a property position

范例

基本范例  (1)

Import data about persons:

Find all persons together with their hair color: