About: http://webisa.webdatacommons.org/255724882

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	USATF certification means road race course measurement follows UASTF procedures for 5k, 10k, Half marathon, marathon and other distances.
http://www.w3.org/ns/prov#wasQuotedFrom	racemeasure.com