About: http://webisa.webdatacommons.org/195918649

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 diffusion rate is measurable even through very dense materials such as steel.
http://www.w3.org/ns/prov#wasQuotedFrom	osd.mil