About: http://webisa.webdatacommons.org/456326904

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	Every site implemented at least one of the three options, including at least one interface for
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net