About: http://webisa.webdatacommons.org/75360604

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	heard yesterday also that the absence of data is a problem, and it is also the same for us.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net