About: http://webisa.webdatacommons.org/56779097

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	Freezing nuclei are mainly natural clay mineral particles, bacteria and volcanic dust, perhaps 0.1 microns in diameter.
http://www.w3.org/ns/prov#wasQuotedFrom	pilotfriend.com