<http://webisa.webdatacommons.org/15213048>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/442804719>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/15213048> .
<http://webisa.webdatacommons.org/15213048>	<http://www.w3.org/ns/prov#value>	"Chlamydia cannot be spread through objects or surfaces, such as sheets or toilet seats." .
<http://webisa.webdatacommons.org/prov/224223620>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/15213048> .
<http://webisa.webdatacommons.org/15213048>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<columbia.edu> .