About: http://webisa.webdatacommons.org/232706101

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	It is to be understood that the invention may be practiced with other types of caps, helmets or headwear such as football helmets, hockey helmets, baseball caps, golfer's caps and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk