About: http://webisa.webdatacommons.org/392777454

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	Also, for a corpus of documents, a list of other types of marks is defined, including marks that represent contexts that are chosen as suits a particular application of the search engine, and the nature of the corpus of documents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com