JSON-LD_Photograph

<script type="application/ld+json">
{
    "@context": "https://schema.org",
    "@type": "Photograph",
    "mainEntityOfPage": "<txp:permlink escape="json" />",
	"headline": "<txp:title escape="json" />",
	"datePublished": "<txp:posted gmt="1" format="iso8601" />",
	"dateModified": "<txp:modified gmt="1" format="iso8601" />",
    "description": "<txp:if_description><txp:meta_description escape="json" format="" /><txp:else /><txp:if_excerpt><txp:excerpt escape="json" /><txp:else /><txp:title /></txp:if_excerpt></txp:if_description>",<txp:if_article_category>
	"keywords": ["<txp:category1 title="1" link="0" />"<txp:if_article_category number="2">, "<txp:category2 title="1" link="0" />"</txp:if_article_category>],</txp:if_article_category><txp:if_article_image>
	"image": [<txp:images limit="10" break=",">{
		"@type": "ImageObject",
		"url": "<txp:image_url escape="json" />",
		"height": <txp:image_info type="h" />,
		"width": <txp:image_info type="w" />
	}</txp:images>],
	</txp:if_article_image>"author": {
		"@type": "Person",
		"name": "<txp:author title="1" escape="json" />"
	},
	"publisher": {
		"@type": "Organization",
		"name": "<txp:site_name escape="json" />",
		"logo": {
			"@type": "ImageObject",
			"url": "http:\/\/cdn.ampproject.org\/logo.jpg",
			"width": 600,
			"height": 60
		}
	}
}
</script>