About: http://webisa.webdatacommons.org/181882228

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	As a side note, RAM modules in every Mac except the MacBook Air (because they are soldered on the motherboard) can be replaced by the user without voiding the warranty, including the iMac.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com