<http://webisa.webdatacommons.org/prov/51799900>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428237121> .
<http://webisa.webdatacommons.org/428237121>	<http://www.w3.org/ns/prov#value>	"Block all dangerous websites, such as pornography, violence, alcohol & smoking and other categories which you choose." .
<http://webisa.webdatacommons.org/428237121>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<safedns.com> .
<http://webisa.webdatacommons.org/428237121>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/48240176>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428237121> .
<http://webisa.webdatacommons.org/prov/59946412>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428237121> .