<https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#NamedIndividual> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://www.w3.org/2004/02/skos/core#prefLabel> "o,p-DDD amount fraction"@en . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://data.bioontology.org/metadata/def/mappingSameURI> <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://data.bioontology.org/metadata/def/mappingLoom> "opdddamountfraction" . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://www.w3.org/2004/02/skos/core#definition> "Amount fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. The chmical formula for o,p-DDD is C14H10Cl4. It is a member of the group of persistent organic pollutants (POPs). The IUPAC name is 1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene"@en . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://www.w3.org/2004/02/skos/core#inScheme> <https://vocabulary.actris.nilu.no/actris_vocab/> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://www.w3.org/2004/02/skos/core#broader> <https://vocabulary.actris.nilu.no/actris_vocab/tracegasvariables> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <https://w3id.org/iadopt/ont/hasObjectOfInterest> <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDD> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <https://w3id.org/iadopt/ont/hasMatrix> <https://vocabulary.actris.nilu.no/actris_vocab/gasphase> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <https://w3id.org/iadopt/ont/hasProperty> <https://vocabulary.actris.nilu.no/actris_vocab/amountfraction> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://purl.org/dc/terms/creator> <https://orcid.org/0000-0002-8981-0805> . <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> <http://data.bioontology.org/metadata/def/mappingSameURI> <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> . <https://vocabulary.actris.nilu.no/actris_vocab/tracegasvariables> <http://www.w3.org/2004/02/skos/core#narrower> <https://vocabulary.actris.nilu.no/actris_vocab/o-p-DDDamountfraction> .