About: http://webisa.webdatacommons.org/220541834

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Note that this guy has a blog on his inventions also (the text is in Japanese, but there are a lot of vidoes and pictures.
http://www.w3.org/ns/prov#wasQuotedFrom	thenxtstep.com