<http://w3id.org/iliad/oilspills/observation/157+24.817337+40.571278/6>	<http://www.w3.org/ns/sosa/observedProperty>	<http://qudt.org/vocab/quantitykind/Density> .
<http://w3id.org/iliad/oilspills/observation/157+24.817337+40.571278/6>	<http://purl.org/dc/terms/identifier>	"157+24.817337+40.571278+6" .
<http://w3id.org/iliad/oilspills/observation/157+24.817337+40.571278/6>	<http://www.w3.org/2000/01/rdf-schema#label>	"Oilspills observation for trajectory 157 longitude 24.817337 latitude 40.571278 property density" .
<http://w3id.org/iliad/oilspills/observation/157+24.817337+40.571278/6>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/sosa/Observation> .
<http://w3id.org/iliad/oilspills/observation/157+24.817337+40.571278/6>	<http://www.w3.org/ns/sosa/hasSimpleResult>	"1003.2"^^<http://www.w3.org/2001/XMLSchema#float> .