As an query writer I want to be able to easily sort my query results by relevancy in order to provide others with a meaningfully ranked query result.

Problem:
People have to somehow figure out which signals they can use to sort their query results by (for the queries where this isn't inherent in the query result like events with dates that you can sort by). Currently people use a mix of at least these relevancy signals:

• number of Labels
• number of sitelinks
• number of external IDs
• number of statements

We want to add a relevancy score to the RDF output so that it can easily be used in queries to sort relusts where desired. This relevancy score is a best approximation and is not going to be perfect for all cases. We are aiming for useful-most-of-the-time. If people want something different for a particular query they can still make use of individual relevancy signals directly.

Example:

• query for all German poets and sort them by relevancy

Acceptance criteria:

• for each Item a relevancy score can be queried