<http://webisa.webdatacommons.org/prov/12222622>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168452472> .
<http://webisa.webdatacommons.org/168452472>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/168452472>	<http://www.w3.org/ns/prov#value>	"First, regarding dofollow/nofollow, has anyone done any concrete evidence to show that nofollow links contain no value other than showing diversity?" .
<http://webisa.webdatacommons.org/168452472>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<moz.com> .