About: http://webisa.webdatacommons.org/51983804

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 advantage of liquid nitrogen is that all metabolism and other chemical reactions effectively cease at such low temperatures.Disadvantages include possible mechanical damage to the seeds, and the relatively high cost of the equipment.
http://www.w3.org/ns/prov#wasQuotedFrom	bgci.org