About: http://webisa.webdatacommons.org/5257747

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	You can directly install your slate tile on top of any existing concrete surfaces you have outside, such as decks, patios and sidewalks, stairs and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	sfgate.com