About: http://webisa.webdatacommons.org/425809093

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	The information universe includes the whole hierarchy, from all sources to whole collections, document lists, and documents, including document sections, sentences, and unit concepts.
http://www.w3.org/ns/prov#wasQuotedFrom	acm.org