About: http://webisa.webdatacommons.org/93031135

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	XML is a subset of the older SGML specification ??? the definition of XML is SGML minus a couple of dozen items.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com