About: http://webisa.webdatacommons.org/317109813

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	An example of such a material is a surfactant. [0248] Another possibility is to shoot air jets upward between the interstices of the columns.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com