<http://webisa.webdatacommons.org/80846687>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/80846687>	<http://www.w3.org/ns/prov#value>	"Consider local bridges, tunnels, skyscrapers or other buildings, domes, dams, and other constructions." .
<http://webisa.webdatacommons.org/80846687>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pbs.org> .
<http://webisa.webdatacommons.org/prov/106427764>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/80846687> .
<http://webisa.webdatacommons.org/prov/283715310>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/80846687> .