Type: Interesting and well-defined problem. It will be no problem to get some result. One challenge is to map as much as possible from Wikidata to a simpler format. Another challenge is to find a good human-readable name for each entities (that is disjoint from all other entity names).
Goal: Core-information from Wikidata with human-readable identifiers, so that it is more accessible for others.
Step 1: First version that is stitched together from carefully chosen CONSTRUCT queries, making use of Wikidatas links to Wikipedia (and exploiting that Wikipedia names are unique).
Step 2: Tackle Wikidata entities that are not mapped to Wikipedia and how to find unique and meaningful names for these. Also what about predicate names?