About: http://webisa.webdatacommons.org/210324468

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	might include information such as IP addresses, port numbers, times, and dates.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net