About: http://webisa.webdatacommons.org/249102376

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	Roberts also pointed to JBoss and MySQL as examples of open source companies that subsist on selling support and services to users of their products.
http://www.w3.org/ns/prov#wasQuotedFrom	linux.com