About: http://webisa.webdatacommons.org/202343466

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	With the laser engraving the only thing that will take it off the stone is rubbing it with something sharp such as a tool or sandpaper along with the acid in the rain.
http://www.w3.org/ns/prov#wasQuotedFrom	islandengraving.net