<http://webisa.webdatacommons.org/prov/7341272>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/339671409> .
<http://webisa.webdatacommons.org/339671409>	<http://www.w3.org/ns/prov#value>	"Up till now I have avoided the social networks principally because i do not quite understand how they work, but now I have a page and some friends but I do not know whether they know I exist as I have had contact with only a couple of them." .
<http://webisa.webdatacommons.org/prov/443272786>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/339671409> .
<http://webisa.webdatacommons.org/339671409>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/339671409>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .