@prefix rdf: . @prefix rdfs: . @prefix schema: . @prefix xml: . @prefix xsd: . a schema:Dataset ; schema:about [ a schema:Thing ; schema:name "scienza" ; schema:url "https://data.ingv.it/person/scienza" ], [ a schema:Thing ; schema:name "92" ; schema:url "https://data.ingv.it/person/92" ], [ a schema:Thing ; schema:name "91" ; schema:url "https://data.ingv.it/person/91" ], [ a schema:Thing ; schema:name "55" ; schema:url "https://data.ingv.it/person/55" ], [ a schema:Thing ; schema:name "48" ; schema:url "https://data.ingv.it/person/48" ] ; schema:dateModified "2021-01-25T00:00:00", "25-01-2021" ; schema:datePublished "2020-11", "2020-11-01T00:00:00" ; schema:description """The database cointains chemical analyses (major and trace elements of bulk rocks) of lava and pyroclasts sampled at Etna from 1995 to 2012 for the petrologic monitoring of Etna volcano carried out at INGV-OE. \r LABORATORY - The analyses of bulk rocks have been performed SARM-CRPG (Service d' Analyse  des Roches  et des Minéraux - Centre de recherchers pétrografiques et géochimiques), France http://helium.crpg.cnrs-nancy.fr/SARM/.\r ANALYTICAL METHODS - Major elements have been measured with ICP-OES (Inductively Coupled Plasma Optical Emission Spectroscopy); FeO has been recalculated assuming Fe2O3/FeO=0.20. Trace elements have been measured with ICP-MS (Inductively Coupled Plasma Mass Spectrometry).""" ; schema:identifier "10.13127/etna/bkrockcatalog_1995_2012" ; schema:inLanguage "ITA" ; schema:includedInDataCatalog [ a schema:DataCatalog ; schema:description "Portale dei dati aperti Open Data Portal" ; schema:name " " ; schema:url "https://data.ingv.it" ] ; schema:keywords "vulcani" ; schema:license "http://www.opendefinition.org/licenses/cc-by" ; schema:name "Repository of bulk-rock major and trace element compositions of Etna (1995-2012)" ; schema:publisher ; schema:spatialCoverage [ a schema:Place ; schema:geo [ a schema:GeoShape ; schema:polygon "{\"type\": \"MultiPoint\",\"coordinates\": [[14.999,37.748]]}" ] ] ; schema:url "https://data.ingv.it/dataset/111" ; schema:version "1" . a schema:Organization ; schema:contactPoint [ a schema:ContactPoint ; schema:contactType "customer service" ; schema:name "Istituto Nazionale di Geofisica e Vulcanologia (INGV)" ; schema:url "https://data.ingv.it" ] ; schema:name "Istituto Nazionale di Geofisica e Vulcanologia (INGV)" .