About: http://webisa.webdatacommons.org/227962452

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	Clay is in bricks and tiles.Quartz is transparent, hard, rigid, and it is in windows.Mercury is a liquid and exapands when heated.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com