About: http://webisa.webdatacommons.org/434305545

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	So no, the tables are not a waste of time, but they are not a grading tool.Alex summed it up perfectly, if you want to figure out what grade you should be in on different types of courses and race formats, go and race.
http://www.w3.org/ns/prov#wasQuotedFrom	bicycles.net.au