<http://webisa.webdatacommons.org/212507256>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/212507256>	<http://www.w3.org/ns/prov#value>	"reviews_has_comments (rhc) exists because comments can be added to several other types of content." .
<http://webisa.webdatacommons.org/prov/436317655>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/212507256> .
<http://webisa.webdatacommons.org/212507256>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .