About: http://webisa.webdatacommons.org/73203757

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 would say your best bet is still to get the appropriate people to improve the quality of the existing recordings as that will make them more useful for everybody, including yourself.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com