<http://webisa.webdatacommons.org/prov/475988157>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/357656754> .
<http://webisa.webdatacommons.org/357656754>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/357656754>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/357656754>	<http://www.w3.org/ns/prov#value>	"Covering your mouth is polite, but in a crowded train, restaurant, or other public place, it is not really a necessity." .