2.8.2. Define objects of your search

What do we mean by “objects” : any object of this world.
Quite easy to detect. Most of them are the nouns present in your search question.

Goal: you want your results to contain one word related to any of your object.

Example: « What are the new hydrogen projects/production sites using electrolysis in Europe »
Objects here are:

• Hydrogen
• Electrolysis
• Production sites
• Europe
  

Query will look like this: project AND electrolysis AND hydrogen AND europe
Just add “AND” between each object.