@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/microalgae>
  skos:prefLabel "microalgae"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/phytoplankton> .

<https://concepts.sagepub.com/social-science/concept/phytoplankton>
  skos:definition "PHYTOPLANKTON ARE A group of free floating microscopic organisms predominantly classified as algae. Over 4,000 species of phytoplankton have been identified and this list is rapidly growing. [Source: <a href=\"https://sk.sagepub.com/reference/globalwarming/n514.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Global Warming and Climate Change; Phytoplankton</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/microalgae> ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D010839.html> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/plankton>, <https://concepts.sagepub.com/social-science/concept/oceanography> ;
  skos:prefLabel "phytoplankton"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/plankton>
  skos:prefLabel "plankton"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/phytoplankton> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/phytoplankton> .

<https://concepts.sagepub.com/social-science/concept/oceanography>
  skos:prefLabel "oceanography"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/phytoplankton> .