<http://webisa.webdatacommons.org/56757167>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/56757167>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sagpa.co.za> .
<http://webisa.webdatacommons.org/56757167>	<http://www.w3.org/ns/prov#value>	"From the 60's to the 80's, the main improvements came from the USA, then from Europe, mainly Finland, Italy and France." .
<http://webisa.webdatacommons.org/prov/268696252>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/56757167> .