<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://lod.nal.usda.gov/naltv#Chemical> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#NamedIndividual> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#prefLabel> "porphyrins"@en .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#prefLabel> "porfirinas"@es .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/3047> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://id.loc.gov/authorities/subjects/sh85105022> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://id.agrisemantics.org/gacs/C24109> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://aims.fao.org/aos/agrovoc/c_6121> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://id.cabi.org/cabt/93658> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/59317> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/25459> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/31424> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/207426> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/59318> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/336044> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/59316> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#inScheme> <https://lod.nal.usda.gov/nalt-core> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#inScheme> <https://lod.nal.usda.gov/nalt> .
<https://lod.nal.usda.gov/nalt/25454> <http://purl.org/dc/terms/modified> "2020-02-10"^^<http://www.w3.org/2001/XMLSchema#date> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/47278> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/17171> .
<https://lod.nal.usda.gov/nalt/25454> <http://purl.org/dc/terms/created> "2006-01-19"^^<http://www.w3.org/2001/XMLSchema#date> .
<https://lod.nal.usda.gov/nalt/31424> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/59316> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/59317> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/25459> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/47278> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/59318> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/336044> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/17171> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/207426> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/3047> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://lod.nal.usda.gov/naltv#Chemical> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#NamedIndividual> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#prefLabel> "porphyrins"@en .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#prefLabel> "porfirinas"@es .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/3047> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://id.loc.gov/authorities/subjects/sh85105022> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://id.agrisemantics.org/gacs/C24109> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://aims.fao.org/aos/agrovoc/c_6121> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://id.cabi.org/cabt/93658> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/59317> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/25459> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/31424> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/207426> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/59318> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/336044> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/59316> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#inScheme> <https://lod.nal.usda.gov/nalt-core> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#inScheme> <https://lod.nal.usda.gov/nalt> .
<https://lod.nal.usda.gov/nalt/25454> <http://purl.org/dc/terms/modified> "2020-02-10"^^<http://www.w3.org/2001/XMLSchema#date> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/47278> .
<https://lod.nal.usda.gov/nalt/25454> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/17171> .
<https://lod.nal.usda.gov/nalt/25454> <http://purl.org/dc/terms/created> "2006-01-19"^^<http://www.w3.org/2001/XMLSchema#date> .
<https://lod.nal.usda.gov/nalt/31424> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/59316> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/59317> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/25459> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/47278> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/59318> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/336044> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/17171> <http://www.w3.org/2004/02/skos/core#related> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/207426> <http://www.w3.org/2004/02/skos/core#broader> <https://lod.nal.usda.gov/nalt/25454> .
<https://lod.nal.usda.gov/nalt/3047> <http://www.w3.org/2004/02/skos/core#narrower> <https://lod.nal.usda.gov/nalt/25454> .