About: http://webisa.webdatacommons.org/184668522

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	Brushing and vacuuming are especially useful if solid, absorbent particles are employed in the liquid
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com