About: http://webisa.webdatacommons.org/398310211

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	Sometimes the wear is so pronounced that there is a ring worn into the cylinder just below the top of the cylinder at the spot where the rings stop.
http://www.w3.org/ns/prov#wasQuotedFrom	dansmc.com