SCHEMA.ORG has 8 keywords

First position — 3 keywords

Keywords Analytic

the 1th position for schema.org

#	Keyword	Results	Change	Check Date
1	winery database schema	27 900	0	2016-01-20
1	restaurant menu xsd	79 400	0	2015-04-17
1	schema for travel agencies	81 200	0	2015-05-21

positions above than 3th schema.org

#	Keyword	Results	Change	Check Date
4	recipe database schemas	263 000	0	2015-10-30
6	database schema for medicines	401 000	0	2015-11-17
9	travel agency data base schema	61 800	0	2015-10-29
12	medical schema free	642 000	-3	2015-03-12
28	dreamweaver create schema	400 000	-20	2016-02-10