About: http://webisa.webdatacommons.org/227242603

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	As others have said there is a lot of variation between manufacturers as to actual tyre sizes versus stated tyre sizes.
http://www.w3.org/ns/prov#wasQuotedFrom	mtbr.com