About: http://webisa.webdatacommons.org/109961172

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	These packages are currently maintained by Paul Hughett at hughett@bbl.med.upenn.edu, who will be happy to receive bug reports, and even happier to receive bug fixes or other improvements.
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu