About: http://webisa.webdatacommons.org/339805076

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	IE does support adding tag types to the DOM, you just need to inform IE about them.
http://www.w3.org/ns/prov#wasQuotedFrom	tutsplus.com