About: http://webisa.webdatacommons.org/300201408

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	Anand says frequently-used files are moved to the SSD, and that there is a 4 GB write cache on the SSD as well.Quote:That 4GB write buffer is the only cache-like component to Apple's Fusion Drive.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com