<http://webisa.webdatacommons.org/381714213>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<article2u.info> .
<http://webisa.webdatacommons.org/381714213>	<http://www.w3.org/ns/prov#value>	"Link building is a kind of process to make and increase the inbound link." .
<http://webisa.webdatacommons.org/381714213>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/345094816>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/381714213> .