<http://webisa.webdatacommons.org/185426450>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/477684694>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/185426450> .
<http://webisa.webdatacommons.org/prov/444715006>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/185426450> .
<http://webisa.webdatacommons.org/185426450>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/185426450>	<http://www.w3.org/ns/prov#value>	"At block 610, the child update service node submits an update synchronization request to the parent update service node, including both the authorization token and an ???anchor??? associated with the selected software products identifying the current revision and updates already on the child update service node." .