About: http://webisa.webdatacommons.org/13253649

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	As far as time and material contracts, here is an article on how low hourly rates might end up being more expensive for the clients:
http://www.w3.org/ns/prov#wasQuotedFrom	techrepublic.com