About: http://webisa.webdatacommons.org/241844760

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	So, for a Word document, for example, the filter 624 extracts metadata such as filename, title, author, keywords, creation date, etc. along with the words in the document.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com