<http://webisa.webdatacommons.org/prov/48515532>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102728070> .
<http://webisa.webdatacommons.org/102728070>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/102728070>	<http://www.w3.org/ns/prov#value>	" stations and other facilities; and" .
<http://webisa.webdatacommons.org/102728070>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<columbia.edu> .