The metadata should include an abstract of the article.
An adjective is a word that describes a noun or a verb. An example of a sentence that uses the word "abstract" in a sentence as an adjective would be: It is difficult for children to fully comprehend many abstract ideas.
Bob was a big fan of abstract art.
Abstract or Literal
The noun faith is an abstract noun as a word for belief; a word for a concept.The noun God is an abstract noun as a word for a non-physical entity; a word for a concept.
Can you give me a sentence with the word betwitched?
His description was very Abstract. I love abstract images.
The abstract concept of the drawing added interest to the discussion.
The abstract noun is investigation, a word for a systematic study or a formal inquiry.
Honestly
Example sentence: Curiosity killed the cat.curiosity is an abstract noun, a word for a desire, an emotion.cat is a concrete noun, a word for a physical creature.
The nouns in the sentence, people and hall, are both concrete nouns. There are no abstract nouns in the sentence. The use of the word 'protest' is the trick. As a noun, protest is an abstract noun, but in your sentence it is the verb form 'to protest', not a noun.