<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://robo-factory.net/2015/10/22/nt%e5%80%8d%e7%8e%87%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%9f%e3%82%b5%e3%83%a4%e3%83%88%e3%83%aa%e6%8a%95%e8%b3%87%e6%b3%95-lagre%e3%80%8010%e6%9c%8821%e6%97%a5%e3%80%8015000%e5%86%86/>