About: http://webisa.webdatacommons.org/98541790

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	This device will not harm an underlying metallic surface, nor will it etch any oxides such as ceramic materials or glasses.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com