About: http://webisa.webdatacommons.org/40172429

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	Document types include technical or research reports, doctoral dissertations, conference papers, official publications, and other types of grey literature.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com