About: http://webisa.webdatacommons.org/199858191

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	Lots of 17.5s as well but lots of people want them. 18s are harder to find so prices are a little higher.
http://www.w3.org/ns/prov#wasQuotedFrom	horseforum.com