About: http://webisa.webdatacommons.org/301508053

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	Maybe because most of the work is outsourced from elsewhere like you said.The other option is to startup your own company, but there too the system and atomsphere is such that most of your time is spent doing other stuff.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com