<http://webisa.webdatacommons.org/prov/358348784>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/223261852> .
<http://webisa.webdatacommons.org/223261852>	<http://www.w3.org/ns/prov#value>	"I was thinking of buying one of the Go San Francisco cards when I arrive which gives free entry to things such as the aquarium and a boat tour of the bay - are these cards worth it?" .
<http://webisa.webdatacommons.org/223261852>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<airliners.net> .
<http://webisa.webdatacommons.org/223261852>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/94317431>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/223261852> .