About: http://webisa.webdatacommons.org/115600787

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	ting alternately two squeegees made of such a material as polyurethane rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com