About: http://webisa.webdatacommons.org/430891867

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	A schema may specify a required structure for a document, such as indicating the ordering of tags in the document, the fields that are mandatory, the data types of fields, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com