Post on 30-Dec-2015
description
ELVIS Ecosystem Location Visualization and Information SystemWhat are likely predators and prey of an invader in a new environment?
TripleShop A SPARQL Workshop for TriplesUse the semantic web to find and share body masses of fish that eat fish.
Web OntologiesFor intelligent agents
Semantic Prototypes in Research Ecoinformatics
Create a datasetFind semantic web docs that can answer query.
Get resultsApply query to dataset with semantic reasoning.
http://spire.umbc.edu/
QueryEnter a SPARQL query.
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>PREFIX spec: <http://spire.umbc.edu/ontologies/SpireEcoConcepts.owl#>PREFIX ethan: <http://spire.umbc.edu/ontologies/ethan.owl#>PREFIX kw: <http://spire.umbc.edu/ontologies/ethan_keywords.owl#>SELECT DISTINCT ?predator ?prey ?preymaxmass ?predatormaxmass WHERE { ?link rdf:type spec:ConfirmedFoodWebLink . ?link spec:predator ?predator . ?link spec:prey ?prey . ?predator rdfs:subClassOf ethan:Actinopterygii . ?prey rdfs:subClassOf ethan:Actinopterygii . OPTIONAL { ?prey kw:mass_kg_high ?preymaxmass } . OPTIONAL { ?predator kw:mass_kg_high ?predatormaxmass } }
UMich Animal Diversity Web http://www.animaldiversity.org
Name, tag, and share with group members or public.
Evidence ProviderExamine evidence for predicted links.
Species List ConstructorClick a county, get a species list.
Food Web ConstructorPredict food web links using database and taxonomic reasoning.
AB
XA XA YB
1
1 ( ) ( )YB
WeightDistance Penalty Distance Penalty
XY
1
( )i
Ni
i
weightCertaintyIdx LinkValue
discount
Actinopterygii.owl
webs_publisher.php?published_study=11
Esox_lucius.owl
Ebiquity • CAIN• RMBL • Mindswap
Export results for further analysis (e.g. in Food Web Constructor).
For humans
For machines
Predictions
In an new estuary, Nile tilapia could compete with ostracods (green) to eat algae. Predators (red) and prey (blue) of ostracods may be affected.
Oreochromis niloticusNile tilapia
SpireEcoConcepts Food web database concepts and results of Food Web Constructor
ETHANEvolutionary Trees and Natural HistoryFor online scientific data-bases about species and higher taxonomic levels