About: http://webisa.webdatacommons.org/35193783

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	There are classes for encapsulate most types of form elements, block elements, Javascript blocks, pictures and links.
http://www.w3.org/ns/prov#wasQuotedFrom	phpclasses.org