39 cities have opened them data with LOD (5 star opendata). (*finddata, datalist)
There are 4 types of LOD at Shinjuku-ku, public facilities, public wifis, emergency facilities and culural properties. (公共施設、公衆無線LAN、避難所、文化財@ja）
I updated open source application "AKIJIKAN" to mix cultural properties (URI = http://purl.org/jrrk#CulturalProperty)
AKIJIKAN at Shinjuku DEMO.
Let's find hidden historical place in Big City Shinjuku with AKIJIKAN!
The local councilor at Shinjuku Mr. Yohei Ito made a web application using public WiFi 5-star open data by SPARQL!
"Shinjuku Free WIFIマップ作成。オープンデータ入門は、SPARQLでLinked RDFを操作 | 新宿区議会議員最年少の伊藤陽平"
Shinjuku is a wonderful place cause this city has a councilor who can program web app and talk in SPARQL!