About: http://webisa.webdatacommons.org/91691851

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	Like granite or other natural stones, it must be sealed every year and is susceptible to chips, stains, and cracks.
http://www.w3.org/ns/prov#wasQuotedFrom	stretcher.com