About: http://webisa.webdatacommons.org/341574261

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	But over time, and particularly during the last decade or two, an ever-increasing share of GDP has reflected the value of ideas more than material substance or manual labor input.
http://www.w3.org/ns/prov#wasQuotedFrom	federalreserve.gov