About: http://webisa.webdatacommons.org/68294086

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	This is complex from a manufacturing standpoint, and potentially unwieldy when used on a foot mounted device such as an inline skate, roller ski, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk