About: http://webisa.webdatacommons.org/149904745

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	Actually, at first, it???s a little bit complicated to understand how to use each buttons, in particular with up / down button that could be used as right / left button.
http://www.w3.org/ns/prov#wasQuotedFrom	akihabaranews.com