René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Context serialization created using JSONLD_FRAME_FLAT setting @set for @type results in an invalid Context","articleBody":"Given a context like:\r\n```\r\n\"@context\": {\r\n    \"@vocab\": \"https://example.org\",\r\n    \"@type\": {\r\n      \"@container\": \"@set\"\r\n    }\r\n}\r\n```\r\nWhen using the serialization for framing, the term's definition value for @id is used and added to the context resulting in:\r\n```\r\n\"@context\": {\r\n    \"@vocab\": \"https://example.org\",\r\n    \"@type\": {\r\n      \"@id\": \"type\"\r\n      \"@container\": \"@set\"\r\n    }\r\n}\r\n```\r\n\r\nThis goes against the de-serialization rules:\r\nhttps://github.com/jsonld-java/jsonld-java/blob/7a6cd6272367c6a6da41cd6b5483ea9df5277b16/core/src/main/java/com/github/jsonldjava/core/Context.java#L324-L328\r\n\r\nThe type's @id definition was added in change: https://github.com/jsonld-java/jsonld-java/commit/673dac2ef4c70eeed532ff69ee2399312084a483 and seems like it was tested with compact serialization. \r\n\r\n### Serialization references:\r\n\r\nhttps://github.com/jsonld-java/jsonld-java/blob/7a6cd6272367c6a6da41cd6b5483ea9df5277b16/core/src/main/java/com/github/jsonldjava/core/Context.java#L470-L472\r\n\r\nhttps://github.com/jsonld-java/jsonld-java/blob/7a6cd6272367c6a6da41cd6b5483ea9df5277b16/core/src/main/java/com/github/jsonldjava/core/Context.java#L1173-L1178\r\n\r\nhttps://github.com/jsonld-java/jsonld-java/blob/7a6cd6272367c6a6da41cd6b5483ea9df5277b16/core/src/main/java/com/github/jsonldjava/core/JsonLdProcessor.java#L329\r\n\r\n\r\n","author":{"url":"https://github.com/dnx2710","@type":"Person","name":"dnx2710"},"datePublished":"2023-03-16T11:59:46.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/337/jsonld-java/issues/337"}