<script type="application/ld+json">
{
  "@context": "http://schema.org",
  "@type": "Article",
  "mainEntityOfPage": {
    "@type": "WebPage",
    "@id": "https://example.com/article"
  },
  "headline": "Sample Article Headline",
  "image": {
    "@type": "ImageObject",
    "url": "https://example.com/article-image.jpg",
    "height": "800",
    "width": "1200"
  },
  "datePublished": "2022-01-01",
  "dateModified": "2022-01-02",
  "author": {
    "@type": "Person",
    "name": "John Doe",
		"url": "https://example.com/article"
  },
  "publisher": {
    "@type": "Organization",
    "name": "Example.com",
    "logo": {
      "@type": "ImageObject",
      "url": "https://example.com/logo.png",
      "width": "600",
      "height": "60"
    }
  }
 }
  "description": "This is a sample article description.",
  "articleBody": "This is the main text of the article. It can include paragraphs, headings, images, and other elements.",
  "keywords": "article, sample, JSON"
}
</script>

This JSON snippet includes the required properties for an Article schema, such as headline, datePublished, author, publisher, description, and articleBody. It also includes additional properties such as image, dateModified, and keywords.

<script type="application/ld+json">
{
  "@context": "http://schema.org",
  "@type": "Locksmith",
  "name": "ABC Locksmith",
  "description": "ABC Locksmith provides 24/7 locksmith services for residential, commercial, and automotive customers.",
  "url": "https://example.com/abc-locksmith",
  "telephone": "123-456-7890",
  "priceRange": "$$",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "123 Main St",
    "addressLocality": "Anytown",
    "addressRegion": "CA",
    "postalCode": "12345",
    "addressCountry": "US"
  },
  "openingHours": [
    "Mo-Su 00:00-24:00"
  ],
  "paymentAccepted": [
    "Cash",
    "Credit Card"
  ],
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": "37.7749",
    "longitude": "-122.4194"
  },
  "sameAs": [
    "https://www.yelp.com/biz/abc-locksmith-anytown",
    "https://www.facebook.com/ABC-Locksmith-1234567890",
    "https://twitter.com/abc-locksmith"
  ],
  "image": "https://example.com/images/locksmith.jpg"
}
</script>

Note that some fields are optional, such as description, url, openingHours, paymentAccepted, geo, sameAs, and image. You can include or omit them depending on your needs.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebPage",
  "name": "Sample Article",
  "url": "https://www.example.com/sample-article",
  "speakable": {
    "@type": "SpeakableSpecification",
    "xpath": [
      "/html/head/title",
      "/html/head/meta[@name='description']/@content",
      "/html/body/h1",
      "/html/body/p[1]",
      "/html/body/p[2]"
    ]
  }
}
</script>

In this example, the SpeakableSpecification is used to indicate which parts of the webpage can be read aloud by a text-to-speech device. The xpath property is an array of XPath expressions that target specific elements on the page that should be included in the spoken content. In this case, the SpeakableSpecification includes the page title, meta description, the first heading (h1), and the first two paragraphs (p) of the page content.

<script type="application/ld+json">
{
  "@context": "http://schema.org/",
  "@type": "Organization",
  "name": "Example Inc.",
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.5",
    "reviewCount": "10"
  }
} 
</script>


<script type="application/ld+json">
{
  "@context": "http://schema.org/",
  "@type": "Organization",
  "name": "Example Inc.",
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.5",
    "reviewCount": "20",
    "bestRating": "5",
    "worstRating": "1"
  },
  "review": [
    {
      "@type": "Review",
      "reviewRating": {
        "@type": "Rating",
        "ratingValue": "4"
      },
      "author": {
        "@type": "Person",
        "name": "John Doe"
      },
      "datePublished": "2022-01-01",
      "description": "Great company to work for!"
    },
    {
      "@type": "Review",
      "reviewRating": {
        "@type": "Rating",
        "ratingValue": "5"
      },
      "author": {
        "@type": "Person",
        "name": "Jane Smith"
      },
      "datePublished": "2022-02-01",
      "description": "I love working at Example Company!"
    },
      {
      "@type": "Review",
      "reviewRating": {
        "@type": "Rating",
        "ratingValue": "5"
      },
      "author": {
        "@type": "Person",
        "name": "Jane Smith"
      },
      "datePublished": "2022-02-01",
      "description": "I love working at Example Company!"
    },
      {
      "@type": "Review",
      "reviewRating": {
        "@type": "Rating",
        "ratingValue": "5"
      },
      "author": {
        "@type": "Person",
        "name": "Jane Smith"
      },
      "datePublished": "2022-02-01",
      "description": "I love working at Example Company!"
    }
  ]
}
</script>

This snippet represents an Employer Aggregate Rating schema, which is used to display ratings and reviews for an employer. It includes the name of the employer, the overall rating value, the number of reviews, and the best and worst possible ratings. It also includes a list of individual reviews, each with a rating value, author name, publication date, and description.