About: http://webisa.webdatacommons.org/193230418

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	The barrier can be be applied in a conventional manner, for example from nozzles or with rollers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca