<http://webisa.webdatacommons.org/362002762>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/454891409>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362002762> .
<http://webisa.webdatacommons.org/prov/459891705>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362002762> .
<http://webisa.webdatacommons.org/362002762>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<goldgold.com> .
<http://webisa.webdatacommons.org/362002762>	<http://www.w3.org/ns/prov#value>	"They are most-productive in doing channel-work in harbors or making navigation-channels deeper or wider (where the material mostly consists of sand or silt)." .