About: http://webisa.webdatacommons.org/4237577

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	Karnik says sapwood likely can filter most types of bacteria, the smallest of which measure about 200 nanometers.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org