<http://webisa.webdatacommons.org/prov/154162429>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156830586> .
<http://webisa.webdatacommons.org/prov/230434645>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156830586> .
<http://webisa.webdatacommons.org/156830586>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/156830586>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<plancheck.com> .
<http://webisa.webdatacommons.org/156830586>	<http://www.w3.org/ns/prov#value>	"3 CHILD SUPERVISION We are concerned about the safety and privacy of our users, particularly children." .