<http://webisa.webdatacommons.org/58525544>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<trend.az> .
<http://webisa.webdatacommons.org/prov/482057970>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/58525544> .
<http://webisa.webdatacommons.org/58525544>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/58525544>	<http://www.w3.org/ns/prov#value>	"But there are some moments, such as flooding, complexity of drilling, and also there are problems in the injection of water and gas." .