About: http://webisa.webdatacommons.org/315774584

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	I do not know whether ad hoc or opportunistic is the best description, but there are other potentials, given the improvements.
http://www.w3.org/ns/prov#wasQuotedFrom	niassembly.gov.uk