<http://webisa.webdatacommons.org/prov/5727939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/325475324> .
<http://webisa.webdatacommons.org/325475324>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dot.gov> .
<http://webisa.webdatacommons.org/325475324>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/325475324>	<http://www.w3.org/ns/prov#value>	"Some have higher objectives, more difficult regions, and push to solve different kinds of problems." .