Can we make structured page data for any type of entities?

问题

I have an encyclopedia website for plants care (flowers, trees, vegetables etc.). Each plant has a table of environment requirements like:

how much light need per day
what kind of soil needed
how much water and moisture needed
temperature range that can grow

Can I make an structured page to show this table on Google Search?

Something like this:

<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "Plant",
"plantCare": {"@type": "PlantCare","sun": "medium","soil": "alkaline soil             - a mixture of leaf and forest soil","moisture": "slightly     humid","temperature": "25 ° C"},"image": "http://nargil.ir/plant/images/plants/Euphorbia Pulcherrima.jpg","scientificName": "EUPHORBIA     PULCHERRIMA","family": "EUPHORBIACEAE","genus": "EUPHORBIA ","native":     "Mexsico"
}
</script>

回答1:

There is no vocabulary for this type of thing (flowers, trees, vegetables, etc).

Of course, you cannot invent object types and properties.

https://schema.org/Plant

(Return 404 Not Found).

Schema Full Hierarchy

Select the most specific schema related to your data (Again for now no schema for plants - nice idea for schema - by the way). https://schema.org/docs/full.html

Also, for now, google not supporting this rich snippet.

productontology

http://www.productontology.org/

This service provides ca. 300,000 precise definitions for types of product or services that extend the schema.org and GoodRelations standards for e-commerce markup, e.g.

Apple example:

<script type='application/ld+json'>
{
  "@context": "https://www.schema.org",
  "@type": "product",
  "additionalType": "http://www.productontology.org/id/Apple", 
  "name": "Apple",
  "category": "Fruits",
  "image": "http://www.example.com/apple.jpg",
  "description": "An apple is a sweet, edible fruit produced by an apple tree (Malus Domestica)."
}
</script>

schema.org Github issue related:

"What is Fruits vocabulary in schema.org and how to implement it?"

Note that you can always use the types from www.productontology.org for more precise markup for any plant or species. www.productontology.org will provide a valid class definition for anything that has a Wikipedia entry, and this is likely any scientifically accepted plant or species on earth.

(issue 2253)

来源：https://stackoverflow.com/questions/57564853/can-we-make-structured-page-data-for-any-type-of-entities

标签

google-apps-script

schema.org

json-ld

google-rich-snippets