How to create a Mass schema


Properties that take Mass as values are of the form '<Number> <Mass unit of measure>'. E.g., '7 kg'.

Mass schema is a sub type of:

This schema has no sub types

A step-by-step guide on how to create a Mass schema

Step 1: Activate Schemantra

To Generate a Mass schema, go to Mass schema generator section.Click (Generate this schema) button

Note: To proceed, you should have a Schemantra account. Schemantra is a semantic SEO tool that can generate schema markups, build knowledge graphs and create semantic networks.

Step 2: Fill in Your Properties

In the create schema Mass page, Fill in your schema properties. Click (Save Schema)


  • The properties are the description of your entity. You don't have to fill in all the properties on this page. Provide what is available and leave what is not.
  • The @id of your schema is mandatory and can be called anything of your choice.
  • Once the (Save Schema) button is clicked, you will return to the Dashboard. It is where you can Add subschemas, edit, delete and view your code.

Step 3: View/Copy Code

To view the code, In the Dashboard, select the Mass schema. click (View Code)

Mass Schema Generator

To generate a Mass schema please press on the button blow:

Generate this schema

More information about Mass Schema

Mass has 12 properties:

  • additionalType An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. tools may have only weaker understanding of extra types, in particular those defined externally.
  • alternateName An alias for the item.
  • description A description of the item.
  • disambiguatingDescription A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
  • identifier The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See background notes for more details.
  • image An image of the item. This can be a URL or a fully described ImageObject.
  • mainEntityOfPage Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details.
  • name The name of the item.
  • potentialAction Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
  • sameAs URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.
  • subjectOf A CreativeWork or Event about this Thing.
  • url URL of the item.