About: http://webisa.webdatacommons.org/38863731

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	That is I do not know how often they checked what was going on, nor do I know what was happening when they did check, except for the end.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org