About: http://webisa.webdatacommons.org/66020980

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	The ???echo??? command followed by the text or HTML code in quotes will tell it the web browser to process that text or code as regular HTML. Here is an example:
http://www.w3.org/ns/prov#wasQuotedFrom	tinkernut.com