_:xJkwSjaF2119 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/en>.
_:xJkwSjaF2119 <http://rdf.freebase.com/ns/type.value.value> "c_m_wilfert".
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/people.person>.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/common.topic>.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/book.author>.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://rdf.freebase.com/ns/type.object.key> _:xJkwSjaF2119.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://creativecommons.org/ns#attributionURL> <http://www.freebase.com/view/en/c_m_wilfert>.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://rdf.freebase.com/ns/type.object.name> "C. M. Wilfert"@en.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://rdf.freebase.com/ns/book.author.works_written> <http://rdf.freebase.com/ns/guid.9202a8c04000641f800000000806eac3>.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://www.w3.org/1999/xhtml/vocab#license> <http://creativecommons.org/licenses/by/3.0/>.
<http://rdf.freebase.com/ns/en.c_m_wilfert> <http://creativecommons.org/ns#attributionName> "Source: Freebase - The World's database".