Example of Zotero's `country` field exported to CSL-JSON

example-item.json

[
	{
		"id": "koseki2005compiler",
		"type": "patent",
		"authority": "United States",
		"call-number": "US09828402",
		"language": "en",
		"number": "US6944852B2",
		"title": "Compiler",
		"URL": "https://patents.google.com/patent/US6944852B2/en?oq=US6944852B2",
		"author": [
			{
				"family": "Koseki",
				"given": "Akira"
			},
			{
				"family": "Momose",
				"given": "Hiroyuki"
			},
			{
				"family": "Kawahito",
				"given": "Motohiro"
			},
			{
				"family": "Komatsu",
				"given": "Hideaki"
			}
		],
		"accessed": {
			"date-parts": [
				[
					"2023",
					6,
					1
				]
			]
		},
		"issued": {
			"date-parts": [
				[
					"2005",
					9,
					13
				]
			]
		},
		"submitted": {
			"date-parts": [
				[
					"2001",
					4,
					6
				]
			]
		}
	}
]

example-item.rdf

<rdf:RDF
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:z="http://www.zotero.org/namespaces/export#"
 xmlns:foaf="http://xmlns.com/foaf/0.1/"
 xmlns:dc="http://purl.org/dc/elements/1.1/"
 xmlns:dcterms="http://purl.org/dc/terms/"
 xmlns:prism="http://prismstandard.org/namespaces/1.2/basic/"
 xmlns:bib="http://purl.org/net/biblio#">
    <bib:Patent rdf:about="https://patents.google.com/patent/US6944852B2/en?oq=US6944852B2">
        <z:itemType>patent</z:itemType>
        <z:inventors>
            <rdf:Seq>
                <rdf:li>
                    <foaf:Person>
                        <foaf:surname>Koseki</foaf:surname>
                        <foaf:givenName>Akira</foaf:givenName>
                    </foaf:Person>
                </rdf:li>
                <rdf:li>
                    <foaf:Person>
                        <foaf:surname>Momose</foaf:surname>
                        <foaf:givenName>Hiroyuki</foaf:givenName>
                    </foaf:Person>
                </rdf:li>
                <rdf:li>
                    <foaf:Person>
                        <foaf:surname>Kawahito</foaf:surname>
                        <foaf:givenName>Motohiro</foaf:givenName>
                    </foaf:Person>
                </rdf:li>
                <rdf:li>
                    <foaf:Person>
                        <foaf:surname>Komatsu</foaf:surname>
                        <foaf:givenName>Hideaki</foaf:givenName>
                    </foaf:Person>
                </rdf:li>
            </rdf:Seq>
        </z:inventors>
        <dc:title>Compiler</dc:title>
        <z:language>en</z:language>
        <dc:identifier>
            <dcterms:URI>
                <rdf:value>https://patents.google.com/patent/US6944852B2/en?oq=US6944852B2</rdf:value>
            </dcterms:URI>
        </dc:identifier>
        <dcterms:dateSubmitted>2023-06-01 05:59:12</dcterms:dateSubmitted>
        <z:country>US</z:country>
        <z:assignee>International Business Machines Corp</z:assignee>
        <z:authority>United States</z:authority>
        <prism:number>US6944852B2</prism:number>
        <z:filingDate>2001-04-06</z:filingDate>
        <z:applicationNumber>US09828402</z:applicationNumber>
        <dc:date>2005-09-13</dc:date>
    </bib:Patent>
</rdf:RDF>