About: http://webisa.webdatacommons.org/208314641

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 is particularly evident on some of the softer stones such as marble, limestone and travertine.
http://www.w3.org/ns/prov#wasQuotedFrom	tilecleaning.org