About: http://webisa.webdatacommons.org/30081642

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	Having the disks unassigned is a good idea since you will >> want them unowned when you add them to other heads.
http://www.w3.org/ns/prov#wasQuotedFrom	gossamer-threads.com