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Linked Data W3C  20110629
 

Linked Data W3C 20110629

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Discussion of FRS efforts

Discussion of FRS efforts

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    Linked Data W3C  20110629 Linked Data W3C 20110629 Presentation Transcript

    • 6/29/2011
      U.S. Environmental Protection Agency
      1
      Linked Data at EPA
      June 29, 2011
      David G. Smith PE PLS
      USEPA Office of Environmental Information
      202-566-0797
      SmithG.David@epa.gov
    • History…
      RDF via Data.Gov
    • History…
      RDF via Data.Gov
      <rdf:Description rdf:about="#entry9985">
      <hdatum_desc>NAD83</hdatum_desc>
      <state_name>NEBRASKA</state_name>
      <latitude83>40.944623</latitude83>
      <interest_types>STATE MASTER</interest_types>
      <city_name>GARLAND</city_name>
      <create_date>01-MAR-00</create_date>
      <frs_facility_detail_report_url rdf:resource=" http://iaspub.epa.gov/enviro/fii_query_detail.disp_program_facility?p_registry_id=110006555085 "/>
      <congressional_dist_num>01</congressional_dist_num>
      <pgm_sys_acrnms>NE-IIS</pgm_sys_acrnms>
      <epa_region_code>07</epa_region_code>
      <country_name>USA</country_name>
      <fips_code>31159</fips_code>
      <huc_code>10200203</huc_code>
      <collect_desc>ADDRESS MATCHING-HOUSE NUMBER</collect_desc>
      <primary_name>TERRI KELLER RESIDENCE</primary_name>
      <rdf:type rdf:resource=" http://data-gov.tw.rpi.edu/2009/data-gov-twc.rdf#DataEntry "/>
      <ref_point_desc>ENTRANCE POINT OF A FACILITY OR STATION</ref_point_desc>
      <postal_code>683609338</postal_code>
      <registry_id>110006555085</registry_id>
      <location_address>1976 OLD MILL RD</location_address>
      <accuracy_value>30</accuracy_value>
      <update_date>06-AUG-01</update_date>
      <county_name>SEWARD</county_name>
      <conveyor>FRS</conveyor>
      <longitude83>-96.990306</longitude83>
      <state_code>NE</state_code>
      <site_type_name>STATIONARY</site_type_name>
      </rdf:Description>
      A very basic serialization to RDF, lacking deeper geospatial enablement and semantic contextualization
    • FRS is a data aggregator
      FRS performs integration, validation and QA across 32 federal databases and 57 state, territory and tribal databases
      FRS contains information on 2.8 million facilities
      > 80% of facilities have lat/long information
      FRS Overview
    • High Level Data Model
      Organization
      Industrial
      Classification
      Affiliation
      Individual
      Individual
      Supplemental
      Interest
      Mailing Address
      Alternative
      Name
      Facility/Site
      Geospatial
      Environmental Interest
    • FRS Scope
      Major Programs Represented in FRS
      Air
      AFS AQS
      CAMDBS EGRID
      NEI RBLC
      RFS (Ethanol)
      Water
      PCS ICIS-NPDES
      SDWIS CWNS
      Chemical Releases
      TRIS RMP
      TSCA SSTS
      FRP BRAC
      Hazardous Waste
      ACRES CERCLIS
      RCRAINFO RADINFO
      Enforcement/Compliance
      ICIS ECRM
      NCDB
      Schools
      NCES GNIS
      BIA INDIAN SCHOOL
      Other
      LANDFILL
      http://www.epa.gov/enviro/html/frs_demo/new_crosswalks.html
    • FRS Modeling
      More robust, multifaceted, standards-driven, contextualized representation
    • FRS Data
      Where is EPA now?
      http://epa.gov.clients.talis.com/.html
      Ontology: http://epa.gov.clients.talis.com/schema.html
      Example: http://epa.gov.clients.talis.com/facilities/110000868918.html
      Search:http://api.talis.com/stores/epagov-dev1/items
      Mashup: https://wiki.us.talis.com/dev/demos/epa_frs/brownfields.html
      6/29/2011
      U.S. Environmental Protection Agency
      8
    • count(?site){
      ?site rdf:typeepa:BrownfieldsSite .
      ?site epa:region region:04
      }
      6/29/2011
      U.S. Environmental Protection Agency
      9
      FRS Data
      EPA is currently testing functionality to meet business needs; tweaking models and exploring opportunities
      SELECT ?state ?name (count( ?site ) as ?count) WHERE
      {
      ?site a epa:NuclearElectricityGenerator .
      ?site place:in ?state .
      ?state a place:State .
      ?state foaf:name ?name .
      FILTER regex(?name, ".+")
      }
      GROUP BY ?state ?name
      ORDER BY DESC(?count)
    • EPA Linked Data Efforts
      What else is EPA doing?
      Soon:
      Substance Registry
      Next…
      Toxic Release Inventory
      Corporate Entities?
      Regulations?
      Collaborating
      CIO Committee DAS
      SOCOP http://socop.org/
      http://www.w3.org/2011/gld/charter
      EcoInformatics, VoCampDC, GeoSPARQL, others
      6/29/2011
      U.S. Environmental Protection Agency
      10
    • Thanks/Questions
      David G. Smith PE PLS
      USEPA Office of Environmental Information
      202-566-0797
      SmithG.David@epa.gov
      6/29/2011
      U.S. Environmental Protection Agency
      11