About: http://webisa.webdatacommons.org/295400537

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	If anyone knows the relative grit/mesh of the scratch pad and wheel or the types of material they use I would really appreciate knowing.Thanks
http://www.w3.org/ns/prov#wasQuotedFrom	hydrogenaud.io