About: http://webisa.webdatacommons.org/283710274

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	They go over the exact weight in the video, but this helmet is the lightest at this price that I have seen.
http://www.w3.org/ns/prov#wasQuotedFrom	revzilla.com