List of Historic Sites of Japan (Chiba)

Columns: Site | Municipality | Type | Ref
Kazusa Kokubunni-ji Site 上総国分尼寺跡 Kazusa Kokubunniji ato | Ichihara | 3 | 660 | Soya Shell Mound 曽谷貝塚 Soya kaizuka | Ichikawa | 1 | 658 | Ōhara Yūgaku Former Residence and Grave 大原幽学 遺跡 Ōhara Yūgaku iseki | Asahi | 6 , 7 , 8 | 645 | Nagara Cave Tomb Cluster 長柄横穴群 Nagara yokoana-gun | Nagara | 1 | 661 | Dairizuka Kofun 内裏塚古墳 Dairizuka kofun | Futtsu | 1 | 3336 | Bentenyama Kofun 弁天山古墳 Bentenyama kofun | Futtsu | 1 | 637

Example questions:
What is the historic site type whose municipality 's total area is 129.91 km2 ? | What is the municipality of the historic site in Japan whose person is known for completing the first map of Japan using modern surveying techniques ? | What is the historic site in Japan whose municipality has a population density of 363 persons per km2 ? | What is the historic site Ref . whose municipality had an estimated population of 45,309 as of December 2015 ?

Answers:
6 , 7 , 8 | Katori | Shibayama Kofun Cluster 芝山古墳群 | 3336