Add vocab to support markup of fact-checking sites #1061
Description
The following markup is proposed for use by a collaboration amongst fact-checking sites.
It adds vocabulary around Review to make more explicit when these are from fact-checking sites:
- 1.) ClaimReview as a subtype of Review. "A fact-checking review of claims made in some creative work."
- 2.) claimReviewed as a property of ClaimReview. "A short summary of the specific claims reviewed in a ClaimReview."
- 3.) It uses the existing 'author' property on Review to indicate the organization behind the review.
- 4.)
It uses a new property, claimReviewSiteLogo on the (Claim)Review to indicate the fact-checking organization's logo. - 5.) It uses the existing itemReviewed property to indicate the document that carries the claims being reviewed (which could include as shown here, offline newspaper articles).
Example
(updated for Feb 2017 but original was close)
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "ClaimReview",
"datePublished": "2014-07-23",
"url": "http://www.politifact.com/texas/statements/2014/jul/23/rick-perry/rick-perry-claim-about-3000-homicides-illegal-immi/",
"author": {
"@type": "Organization",
"url": "http://www.politifact.com/",
"sameAs": "https://twitter.com/politifact"
},
"claimReviewed": "More than 3,000 homicides were committed by \"illegal aliens\" over the past six years.",
"reviewRating": {
"@type": "Rating",
"ratingValue": 1,
"bestRating": 6,
"alternateName": "True",
"image": "http://static.politifact.com/mediapage/jpgs/politifact-logo-big.jpg"
},
"itemReviewed": {
"@type": "CreativeWork",
"author": {
"@type": "Person",
"name": "Rich Perry",
"jobTitle": "Former Governor of Texas",
"image": "https://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Gov._Perry_CPAC_February_2015.jpg/440px-Gov._Perry_CPAC_February_2015.jpg",
"sameAs": [
"https://en.wikipedia.org/wiki/Rick_Perry",
"https://rickperry.org/"
]
},
"datePublished": "2014-07-17",
"name": "The St. Petersburg Times interview [...]"
}
}
</script>
See also
- https://github.com/ReportersLabDuke/Widget/ "A fact-checking widget developed by the Reporters' Lab at Duke University. Working in conjunction with fact-checking sites around the world, the Reporters' Lab has developed this widget to help fact-checkers with search engine optimization and provide shareable content for their articles."
- example usage, http://www.politifact.com/texas/statements/2016/jan/06/donald-trump/donald-trump-incorrectly-says-ted-cruz-has-had-dou/