About: http://webisa.webdatacommons.org/434945438

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	Borrowing from Michael Porter???s concept of clusters, professors and other experts began attempting to solve Greece???s brain-drain problem by forming knowledge and technology clusters.
http://www.w3.org/ns/prov#wasQuotedFrom	ekathimerini.com