About: http://webisa.webdatacommons.org/140068799

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	Instead of the brush 48, it is noted that a roller or other rotating member could engage and spread the dry material on the upper sides of the bricks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com