Utilizing JSON parsing for JSON-LD in JavaScript

Tried parsing a JSON data obtained from json-ld

Here's the JSON snippet for reference:

{
  "@context": "http://json-ld.org/contexts/person.jsonld",
  "@id": "http://dbpedia.org/resource/John_Lennon",
  "name": "John Lennon",
  "born": "1940-10-09",
  "spouse": "http://dbpedia.org/resource/Cynthia_Lennon"
}

I attempted the following:

var jsonData= {
  "@context": "http://json-ld.org/contexts/person.jsonld",
  "@id": "http://dbpedia.org/resource/John_Lennon",
  "name": "John Lennon",
  "born": "1940-10-09",
  "spouse": "http://dbpedia.org/resource/Cynthia_Lennon"
};

console.log(jsonData.@context); // Error:Uncaught SyntaxError: Invalid or unexpected token
console.log(jsonData.name); // John Lenon

How can I correctly parse the @context value? Any suggestions are welcome.

javascriptjsonjson-ld

Answer №1

console.log(jsonData['@context']);

To dive deeper into Javascript, check out this Resource on Property accessors: covering both dot notation and bracket notation.

Answer №2

Make sure to utilize

console.log(jsonData['@id']).

Additionally, avoid using a JavaScript variable name that begins with @.

For guidance on JavaScript variable naming conventions, you can check out this resource:

Answer №3

If you want to extract information from it, you can do so with the following code:

var data = {
    "@context": "http://json-ld.org/contexts/person.jsonld",
    "@id": "http://dbpedia.org/resource/John_Lennon",
    "name": "John Lennon",
    "born": "1940-10-09",
    "spouse": "http://dbpedia.org/resource/Cynthia_Lennon"
};

console.log(data['@context']);`

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