About: http://webisa.webdatacommons.org/18472932

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	Requests often specify what content types a client can display, and well-written servers will try to choose content representations that fit these constraints.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com