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Intro to the June DC VoCamp

Intro to the June DC VoCamp. A few words from the Organizers: Ed Summer, Todd Pehle and Gary Berg-Cross. What are VoCamps. VoCamp -informal events (unconference) oriented to hands-on technical work and practical outputs dedicated time creating lightweight vocabularies/ontologies

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Intro to the June DC VoCamp

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  1. Intro to the June DC VoCamp A few words from the Organizers: Ed Summer, Todd Pehle and Gary Berg-Cross

  2. What are VoCamps • VoCamp -informal events (unconference) • oriented to hands-on technical work and practical outputs • dedicated time creating lightweight vocabularies/ontologies • good enough models for people to start using • Approach • "paper first, laptops second" format, where the modeling is done initially on paper and only later committed to code. • However we have the help of Revelytix and their Knoodl tool • presentations and demos are short, highly on-topic to the vocabulary development process, and limited in number.

  3. Day 1 Schedule • 09:00 - 09:30 Arrive and Make New Friends • 09:30 - 10:20am : Opening Remarks, Intro to a VoCamp, Introductions • 10:20 - 10:30 : Break • 10:30 - 11:40am : Series of brief reviews • SOCoP INTEROP project and Geo-topics (Gary Berg-Cross & Nancy Wiegand) • Land Use Topics and Scenario (Ola Ahlgvist) • Sinha Gaurav - Land Form topic • Geographic feature types, Design Patterns (Krzysztof Janowicz) • USGS Interest in Linked Data (Dalia Veranka) • Linked Data Geo Vocabulary Background & Review (Todd Pehle) • Introduction to Web-Based Ontology Engineering (Mike Lang Jr.) • 11:40 - 12:00pm : Discussion/decisions on Vocabulary Topics Afternoon: • 12:00 - 13:00pm : Lunch • 13:00 - 13:30 : Brief tutorial on using Revelytix ontology tools for sessions • (Mike Lang Jr.) • 13:30 - 15:15pm : Vocabulary Breakout Session 1 • 15:15 - 15:30pm : Socialize/Break • 15:30 - 17:00pm : Vocabulary Breakout Session 2

  4. GeoVoCampSouthampton2011 • GeoSPARQL feature/geometry & spatial relationships model, • Scaled Vocabulary • Feature types/points of interest, • Events/time/ChangeOver Time • Auxiliary Vocabularies

  5. Scale Vocab Example Interest: There appears to be a need for a vocabulary that allows a spec. for the publication and consumption of a discretised view of data. • Definition: A Scale is comprised of a number of defined Points arranged in a specific order. • Example Scales for “Things” range across • None • One • A few • Some • Lots • Oodles

  6. Portion of Scale Model scale:Scale a rdfs:Class; rdfs:subClassOf scovo:Dataset ; rdfs:label "Scale" ; comment "A Scale comprises of a number of defined Points arranged in a specific order."

  7. Examples of Vocabulary Development • scale:hasPoint (members); • rdfs:subPropertyOf scovo:datasetOf ; • rdfs:label "has point" ; • rdfs:comment "Associates a Scale with the Point(s) of which it is comprised." • rdfs:domain scale:Scale ; • rdfs:range scale:Point .

  8. Nearness Model- uses Scale Model Scale of nearest, near and close

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