About: http://webisa.webdatacommons.org/74140068

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	PDF is an open standard since 2008, so, it has happened before from Adobe.
http://www.w3.org/ns/prov#wasQuotedFrom	androidpolice.com