<http://webisa.webdatacommons.org/104260419>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/104260419>	<http://www.w3.org/ns/prov#value>	"However, as it can be desirable in particular circumstances to be able to separate the trackable member portion from the base reference block, it is known to fasten the trackable member to the reference block with releasable engagement mechanisms." .
<http://webisa.webdatacommons.org/prov/109285597>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104260419> .
<http://webisa.webdatacommons.org/104260419>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .