About: http://webisa.webdatacommons.org/425656777

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	FYI: PHP has no clue what we mean by an Item, especially by the terms of our class definition above.
http://www.w3.org/ns/prov#wasQuotedFrom	php.net