Tab indented JSON not parsed

[anatoly-scherbakov]

{
	"@context": {
		"@import": "https://json-ld.org/contexts/dollar-convenience.jsonld",
		"prov": "http://www.w3.org/ns/prov#",
		"schema": "https://schema.org/",
		"rdfs": "http://www.w3.org/2000/01/rdf-schema#",
		"yaml": "https://yaml.org/spec/1.2.2/#",
		"supports": { "@id": "schema:featureList", "@type": "@id" },
		"$": "rdfs:label",
		"©": {
			"@id": "prov:wasDerivedFrom",
			"@type": "@id"
		}
	},
	"$graph": {
		"$id": "https://yaml.org",
		"$": "YAML: Yet Another Markup Language",
		"supports": {
			"@id": "http://dbpedia.org/resource/Tab_key",
			"$": "Tab"
		}
	},
	"©": {
		"$id": "yaml:55-white-space-characters",
		"$": "5.5 Whitespace Space Characters"
	}
}

[anatoly-scherbakov]

That's because of pyyaml actually