Meta Context

{
  "@context": {
    "@vocab": "https://schema.org/",
    "meta": "https://developers.facebook.com/docs/graph-api/reference/",
    "marketing": "https://developers.facebook.com/docs/marketing-api/reference/",
    "whatsapp": "https://developers.facebook.com/docs/whatsapp/cloud-api/reference/",

    "User": {
      "@id": "schema:Person",
      "@context": {
        "id": "schema:identifier",
        "name": "schema:name",
        "first_name": "schema:givenName",
        "last_name": "schema:familyName",
        "middle_name": "schema:additionalName",
        "email": "schema:email",
        "birthday": "schema:birthDate",
        "gender": "schema:gender",
        "link": "schema:url",
        "picture": "schema:image",
        "locale": "schema:knowsLanguage",
        "timezone": "schema:timeZone",
        "location": {
          "@id": "schema:homeLocation",
          "@type": "schema:Place"
        },
        "hometown": {
          "@id": "schema:birthPlace",
          "@type": "schema:Place"
        },
        "languages": "schema:knowsLanguage",
        "friends": "schema:knows",
        "significant_other": "schema:spouse",
        "quotes": "schema:description"
      }
    },

    "Page": {
      "@id": "schema:Organization",
      "@context": {
        "id": "schema:identifier",
        "name": "schema:name",
        "about": "schema:description",
        "bio": "schema:description",
        "description": "schema:description",
        "category": "schema:category",
        "category_list": "schema:category",
        "cover": "schema:image",
        "picture": "schema:logo",
        "link": "schema:url",
        "website": "schema:sameAs",
        "username": "schema:alternateName",
        "emails": "schema:email",
        "phone": "schema:telephone",
        "location": {
          "@id": "schema:location",
          "@type": "schema:PostalAddress",
          "@context": {
            "city": "schema:addressLocality",
            "state": "schema:addressRegion",
            "country": "schema:addressCountry",
            "street": "schema:streetAddress",
            "zip": "schema:postalCode",
            "latitude": "schema:latitude",
            "longitude": "schema:longitude"
          }
        },
        "fan_count": "schema:interactionCount",
        "followers_count": "schema:interactionCount",
        "founded": "schema:foundingDate",
        "hours": "schema:openingHours",
        "overall_star_rating": {
          "@id": "schema:aggregateRating",
          "@type": "schema:AggregateRating"
        },
        "rating_count": "schema:reviewCount",
        "is_verified": "schema:hasCredential",
        "whatsapp_number": "schema:telephone"
      }
    },

    "Post": {
      "@id": "schema:SocialMediaPosting",
      "@context": {
        "id": "schema:identifier",
        "message": "schema:articleBody",
        "story": "schema:headline",
        "created_time": "schema:dateCreated",
        "updated_time": "schema:dateModified",
        "from": {
          "@id": "schema:author",
          "@type": "schema:Person"
        },
        "permalink_url": "schema:url",
        "full_picture": "schema:image",
        "picture": "schema:thumbnailUrl",
        "type": "schema:additionalType",
        "is_published": "schema:publishedStatus",
        "privacy": "schema:accessMode",
        "place": {
          "@id": "schema:contentLocation",
          "@type": "schema:Place"
        },
        "shares": {
          "@id": "schema:interactionStatistic",
          "@type": "schema:InteractionCounter",
          "@context": {
            "count": "schema:userInteractionCount"
          }
        },
        "likes": {
          "@id": "schema:interactionStatistic",
          "@type": "schema:InteractionCounter"
        },
        "comments": {
          "@id": "schema:comment",
          "@type": "schema:Comment"
        },
        "message_tags": "schema:mentions",
        "application": {
          "@id": "schema:provider",
          "@type": "schema:SoftwareApplication"
        },
        "scheduled_publish_time": "schema:datePublished"
      }
    },

    "AdCampaign": {
      "@id": "schema:AdvertiserContentArticle",
      "@context": {
        "id": "schema:identifier",
        "name": "schema:name",
        "account_id": "schema:sponsor",
        "objective": "schema:purpose",
        "status": "schema:creativeWorkStatus",
        "effective_status": "schema:creativeWorkStatus",
        "buying_type": "schema:additionalType",
        "bid_strategy": "schema:additionalType",
        "daily_budget": {
          "@id": "schema:offers",
          "@type": "schema:MonetaryAmount"
        },
        "lifetime_budget": {
          "@id": "schema:offers",
          "@type": "schema:MonetaryAmount"
        },
        "start_time": "schema:startDate",
        "stop_time": "schema:endDate",
        "created_time": "schema:dateCreated",
        "updated_time": "schema:dateModified",
        "special_ad_categories": "schema:category",
        "promoted_object": "schema:about"
      }
    },

    "Message": {
      "@id": "schema:Message",
      "@context": {
        "to": {
          "@id": "schema:recipient",
          "@type": "schema:Person"
        },
        "type": "schema:additionalType",
        "messaging_product": "schema:provider",
        "text": {
          "@id": "schema:text",
          "@context": {
            "body": "schema:text"
          }
        },
        "image": {
          "@id": "schema:image",
          "@type": "schema:ImageObject"
        },
        "video": {
          "@id": "schema:video",
          "@type": "schema:VideoObject"
        },
        "audio": {
          "@id": "schema:audio",
          "@type": "schema:AudioObject"
        },
        "document": {
          "@id": "schema:associatedMedia",
          "@type": "schema:MediaObject"
        },
        "location": {
          "@id": "schema:contentLocation",
          "@type": "schema:Place",
          "@context": {
            "latitude": "schema:latitude",
            "longitude": "schema:longitude",
            "name": "schema:name",
            "address": "schema:address"
          }
        },
        "contacts": {
          "@id": "schema:mentions",
          "@type": "schema:Person"
        },
        "context": {
          "@id": "schema:isPartOf",
          "@context": {
            "message_id": "schema:identifier"
          }
        }
      }
    },

    "Media": {
      "@id": "schema:MediaObject",
      "@context": {
        "id": "schema:identifier",
        "media_type": "schema:additionalType",
        "media_url": "schema:contentUrl",
        "thumbnail_url": "schema:thumbnailUrl",
        "permalink": "schema:url",
        "caption": "schema:caption",
        "timestamp": "schema:datePublished",
        "created_time": "schema:dateCreated",
        "updated_time": "schema:dateModified",
        "username": "schema:author",
        "owner": {
          "@id": "schema:author",
          "@type": "schema:Person"
        },
        "like_count": {
          "@id": "schema:interactionStatistic",
          "@type": "schema:InteractionCounter"
        },
        "comments_count": {
          "@id": "schema:commentCount"
        },
        "width": "schema:width",
        "height": "schema:height",
        "place": {
          "@id": "schema:contentLocation",
          "@type": "schema:Place"
        },
        "tags": "schema:mentions",
        "children": "schema:hasPart",
        "album": {
          "@id": "schema:isPartOf",
          "@type": "schema:ImageGallery"
        }
      }
    }
  }
}