About: http://webisa.webdatacommons.org/303368891

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 particles form a layer having an effective thickness of, say, at least 5 microns as will be apparent from a description of examples of experiments.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com