<http://webisa.webdatacommons.org/151867526>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/66822969>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151867526> .
<http://webisa.webdatacommons.org/prov/1184298>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151867526> .
<http://webisa.webdatacommons.org/151867526>	<http://www.w3.org/ns/prov#value>	"In another respect, this invention is a well cementing composition including a hydraulic cement and aluminum silicate." .
<http://webisa.webdatacommons.org/151867526>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .