About: http://webisa.webdatacommons.org/123540593

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	Marble is a very soft stone and it is much softer than granite.
http://www.w3.org/ns/prov#wasQuotedFrom	housecleaningcentral.com