About: http://webisa.webdatacommons.org/80751809

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	For many rockhounds the primary attraction of the hobby centers around working rough into objects of beauty with tumblers, saws, grinders, polishers, laps and other tools and equipment.
http://www.w3.org/ns/prov#wasQuotedFrom	rockhounds.com