About: http://webisa.webdatacommons.org/206264141

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	Optionally, the ports are not necessary when the structure is affixed to the wheel using an adhesive or other recognized fastening means, such as glue, epoxy, loop and hook, and other types of mechanical fasteners, without limitation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com