User:MartinPoulter

For many more examples of these queries, see Wikibase/Indexing/SPARQL Query Examples and wikidata:Wikidata:SPARQL_query_service/queries.

Also of interest: Help:Extension:Kartographer

Birthplaces of economists
On 28 April 2016:
 * 2062 found for occupation:economist
 * 4997 found for occupation:economist or field:economics
 * 4969 found for occupation:economist or field:economics minus double-counting. DISTINCT had no effect. Still some duplicate rows due to some places having multiple co-ordinates

03 June 2016:
 * 6868 results. No change in the query explains the extra couple of thousand. Just more data?

Specialisms within economics and related nationalities
Only four with field:macroeconomics One with field:microeconomics

Biosphere
See meta:WikiProject_UNESCO/Create_Biosphere_Reserve_Wikipedia_articles_from_UNESCO_descriptions