<http://52.38.26.42:8080/person/10257> <http://purl.org/dc/terms/identifier> "10257" .
<http://52.38.26.42:8080/person/10257> <http://xmlns.com/foaf/0.1/givenName> "Nathan"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://52.38.26.42:8080/person/10257> <http://xmlns.com/foaf/0.1/lastName> "Keyfitz"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://52.38.26.42:8080/person/10257> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://data.globalchange.gov/gcis.owl#Person> .
_:genid1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Attribution> .
_:genid1 <http://www.w3.org/ns/prov#agent> <http://52.38.26.42:8080/person/10257> .
_:genid1 <http://www.w3.org/ns/prov#hadRole> <http://52.38.26.42:8080/role_type/author> .
<http://52.38.26.42:8080/article/10.2307/1972799> <http://www.w3.org/ns/prov#qualifiedAttribution> _:genid1 .