About: http://webisa.webdatacommons.org/243060104

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	Unfortunately, there is a small fly in the ointment: the cells are really expensive to make, and sometimes involve rare materials.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com