<http://webisa.webdatacommons.org/prov/176559160>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/87000311> .
<http://webisa.webdatacommons.org/87000311>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/87000311>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hbs.edu> .
<http://webisa.webdatacommons.org/87000311>	<http://www.w3.org/ns/prov#value>	"by Michael BlandingIn recent years, consumer review sites including Yelp, Citysearch, and TripAdvisor have become the first stop for recommendations on everything from dinner to dentists." .