About: http://webisa.webdatacommons.org/390243292

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	Often the challenges lie in other directions, such as reducing cost, scaling-up production or working in environments other than the low-temperature and ultrahigh-vacuum conditions favoured by many physicists.
http://www.w3.org/ns/prov#wasQuotedFrom	blogfa.com