About: http://webisa.webdatacommons.org/148497072

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	Here the forms has been and have had are examples of past participles.
http://www.w3.org/ns/prov#wasQuotedFrom	englishpractice.com