About: http://webisa.webdatacommons.org/188880473

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	So, apparently, do others, including Tony Hey, corporate vice president of External Research.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org