About: http://webisa.webdatacommons.org/411886450

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 objects you reference in your post are not PHP things, but HTML. Sure, PHP can create HTML, and especially process the data contained in those on submit, but the objects themselves?
http://www.w3.org/ns/prov#wasQuotedFrom	dreamincode.net