<http://webisa.webdatacommons.org/prov/380076527>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128027076> .
<http://webisa.webdatacommons.org/prov/247287498>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128027076> .
<http://webisa.webdatacommons.org/prov/264703825>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128027076> .
<http://webisa.webdatacommons.org/128027076>	<http://www.w3.org/ns/prov#value>	"Transportation in and out of the city is mainly through air and railroads, Freeways, Water tunnels and bridges are the infrastructure built for the transportationSan Francisco Airport and Oak land airport are the major airports in the area." .
<http://webisa.webdatacommons.org/128027076>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/63224730>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128027076> .
<http://webisa.webdatacommons.org/128027076>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<craigslistb.org> .